Revert "glsl/test: Don't run whitespace tests in parallel"

This reverts commit c60cea0d.

Didn't have the intended effect, and slowed down the meson test run.

Reviewed-by: Dylan Baker <dylan.c.baker@intel.com>
Part-of: <!9528>
106 jobs for !9528 with ci-fix-timeouts in 15 minutes and 24 seconds (queued for 6 seconds)
latest detached
Status Job ID Name Coverage
  Sanity
passed #8142128
sanity

00:00:08

 
  Container
passed #8142134
aarch64
arm_build

00:00:18

passed #8142136
arm_test-base

00:00:14

passed #8142137
windows shell 1809 mesa
windows_build_vs2019

00:00:08

passed #8142130
x86_build-base

00:00:14

passed #8142132
x86_test-base

00:00:13

 
  Container 2
passed #8142153
android_build

00:00:14

passed #8142159
arm64_test

00:00:19

passed #8142160
armhf_test

00:00:14

passed #8142148
i386_build

00:00:19

passed #8142140
kernel+rootfs_amd64

00:00:27

passed #8142142
aarch64
kernel+rootfs_arm64

00:00:58

passed #8142144
aarch64
kernel+rootfs_armhf

00:00:10

passed #8142150
ppc64el_build

00:00:16

passed #8142152
s390x_build

00:00:18

passed #8142146
x86_build

00:00:19

passed #8142155
x86_test-gl

00:00:16

passed #8142157
x86_test-vk

00:00:13

 
  Meson X86 64
passed #8142171
meson-clang

00:06:59

passed #8142172
meson-clover

00:03:34

passed #8142166
meson-clover-testing

00:03:26

passed #8142167
meson-gallium

00:08:21

passed #8142169
meson-release

00:03:09

passed #8142162
meson-testing

00:03:48

passed #8142164
meson-testing-asan

00:08:05

passed #8142174
meson-vulkan

00:03:53

 
  Build Misc
passed #8142176
meson-android

00:01:41

passed #8142179
aarch64
meson-arm64

00:01:37

passed #8142181
aarch64
meson-arm64-asan

00:02:59

passed #8142183
aarch64
meson-arm64-build-test

00:01:20

passed #8142177
aarch64
meson-armhf

00:01:45

passed #8142188
meson-i386

00:02:57

passed #8142194
meson-mingw32-x86_64

00:01:36

passed #8142192
kvm
meson-ppc64el

00:02:23

passed #8142190
kvm
meson-s390x

00:03:02

passed #8142185
windows docker 1809 mesa
meson-windows-vs2019

00:04:09

 
  Amd
passed #8142195
radv-fossils

00:10:50

 
  Broadcom
passed #8142217
igalia-rpi4
v3d-rpi4-gles2:armhf

00:07:40

passed #8142205
igalia-rpi4
v3d-rpi4-gles31:armhf 1/2

00:05:13

passed #8142207
igalia-rpi4
v3d-rpi4-gles31:armhf 2/2

00:06:16

passed #8142209
igalia-rpi4
v3d-rpi4-gles3:armhf 1/4

00:05:45

passed #8142211
igalia-rpi4
v3d-rpi4-gles3:armhf 2/4

00:05:51

passed #8142213
igalia-rpi4
v3d-rpi4-gles3:armhf 3/4

00:06:40

passed #8142215
igalia-rpi4
v3d-rpi4-gles3:armhf 4/4

00:05:47

passed #8142219
igalia-rpi4
v3dv-rpi4-vk:armhf 1/6

00:07:50

passed #8142221
igalia-rpi4
v3dv-rpi4-vk:armhf 2/6

00:08:24

passed #8142223
igalia-rpi4
v3dv-rpi4-vk:armhf 3/6

00:07:27

passed #8142225
igalia-rpi4
v3dv-rpi4-vk:armhf 4/6

00:07:48

passed #8142227
igalia-rpi4
v3dv-rpi4-vk:armhf 5/6

00:08:28

passed #8142229
igalia-rpi4
v3dv-rpi4-vk:armhf 6/6

00:08:31

passed #8142197
igalia-rpi3
vc4-rpi3-gles2:armhf 1/4

00:04:58

passed #8142199
igalia-rpi3
vc4-rpi3-gles2:armhf 2/4

00:04:29

passed #8142201
igalia-rpi3
vc4-rpi3-gles2:armhf 3/4

00:04:13

passed #8142203
igalia-rpi3
vc4-rpi3-gles2:armhf 4/4

00:05:34

 
  Freedreno
passed #8142232
google-freedreno-db410c
a306_gles2

00:04:40

passed #8142234
google-freedreno-db410c
a306_gles3 1/3

00:08:41

passed #8142236
google-freedreno-db410c
a306_gles3 2/3

00:08:46

passed #8142238
google-freedreno-db410c
a306_gles3 3/3

00:08:44

passed #8142240
google-freedreno-db410c
a306_gles3_options

00:02:36

passed #8142242
google-freedreno-db820c
a530_gles2

00:05:41

passed #8142249
google-freedreno-db820c
a530_gles31 1/2

00:05:35

passed #8142244
google-freedreno-db820c
a530_gles3 1/2

00:08:30

passed #8142251
google-freedreno-db820c
a530_gles31 2/2

00:05:48

passed #8142246
google-freedreno-db820c
a530_gles3 2/2

00:06:57

passed #8142254
google-freedreno-db820c
a530_piglit_gl

00:09:31

passed #8142256
google-freedreno-db820c
a530_piglit_shader

00:08:19

passed #8142266
google-freedreno-cheza
a630_gl

00:01:20

passed #8142259
google-freedreno-cheza
a630_gles2

00:01:28

passed #8142263
google-freedreno-cheza
a630_gles3

00:04:49

passed #8142261
google-freedreno-cheza
a630_gles31

00:04:02

passed #8142270
google-freedreno-cheza
a630_gles_asan

00:03:28

passed #8142268
google-freedreno-cheza
a630_gles_others

00:02:35

passed #8142280
google-freedreno-cheza
a630_piglit_gl

00:06:26

passed #8142283
google-freedreno-cheza
a630_piglit_shader

00:05:08

passed #8142285
google-freedreno-cheza
a630-traces

00:06:49

passed #8142273
google-freedreno-cheza
a630_vk 1/2

00:06:29

passed #8142275
google-freedreno-cheza
a630_vk 2/2

00:08:04

passed #8142278
google-freedreno-cheza
a630_vk_sysmem

00:02:18

 
  Software Renderer
passed #8142299
lavapipe-vk

00:07:04

passed #8142297
llvmpipe-gles2

00:01:38

passed #8142288
llvmpipe-piglit-cl

00:02:28

passed #8142292
llvmpipe-piglit-glslparser

00:03:59

passed #8142290
llvmpipe-piglit-quick_gl

00:07:32

passed #8142294
llvmpipe-piglit-quick_shader

00:06:51

passed #8142296
llvmpipe-traces

00:01:44

passed #8142304
softpipe-asan-gles31

00:04:22

passed #8142306
softpipe-gl

00:00:52

passed #8142300
softpipe-gles2

00:01:40

passed #8142301
softpipe-gles3

00:08:31

passed #8142302
softpipe-gles31 1/2

00:04:44

passed #8142303
softpipe-gles31 2/2

00:04:26

passed #8142305
softpipe-piglit-quick

00:09:49

 
  Layered Backends
passed #8142319
windows docker 1809 mesa
test-d3d12-windows

00:03:11

passed #8142311
virgl-gl30-on-gl

00:00:22

passed #8142312
virgl-gl31-on-gl

00:01:09

passed #8142313
virgl-gl32-on-gl

00:00:54

passed #8142307
virgl-gles2-on-gl

00:01:17

passed #8142309
virgl-gles31-on-gl 1/2

00:02:17

passed #8142310
virgl-gles31-on-gl 2/2

00:02:14

passed #8142308
virgl-gles3-on-gl

00:04:12

passed #8142314
virgl-traces

00:00:36

passed #8142318
zink-lvp-gl

00:01:12

passed #8142316
zink-lvp-gles2

00:01:26

passed #8142317
zink-lvp-gles3

00:01:13

passed #8142315
zink-piglit-quick_gl

00:02:56

 
  Deploy
passed #8142320
test-docs-mr

00:02:33