android: gallium/virgl: cleanup virgl_driinfo.h gen rules

Android.mk and Makefile.sources are still defining virgl_driinfo.h target
This patch removes the remaining gen rules

Fixes the following building error:

FAILED: out/target/product/x86_64/obj/STATIC_LIBRARIES/libmesa_pipe_virgl_intermediates/virgl/virgl_driinfo.h
...
cp: bad 'out/target/product/x86_64/gen/STATIC_LIBRARIES/libmesa_pipe_virgl_intermediates/virgl/virgl_driinfo.h': No such file or directory

Fixes: 974981c4 ("gallium/drm: Make the pipe loader handle the driconf merging.")
Signed-off-by: Mauro Rossi <issor.oruam@gmail.com>
Acked-by: Eric Anholt <eric@anholt.net>
Part-of: <!6880>
44 jobs for !6880 with android_gallium_w39 in 20 minutes and 55 seconds (queued for 4 seconds)
detached
Status Job ID Name Coverage
  Container+Docs
passed #4793449
aarch64
arm_build

00:00:20

passed #4793450
arm_test-base

00:00:09

passed #4793446
x86_build-base

00:00:10

passed #4793448
x86_build_old

00:00:10

passed #4793447
x86_test-base

00:00:10

 
  Container 2
passed #4793460
arm64_test

00:00:23

passed #4793455
i386_build

00:00:32

passed #4793451
kernel+rootfs_amd64

00:04:08

passed #4793452
aarch64
kernel+rootfs_arm64

00:00:22

passed #4793453
aarch64
kernel+rootfs_armhf

00:00:21

passed #4793456
ppc64el_build

00:00:19

passed #4793457
s390x_build

00:00:31

passed #4793454
x86_build

00:00:20

passed #4793458
x86_test-gl

00:00:08

passed #4793459
x86_test-vk

00:00:20

 
  Meson X86 64
passed #4793465
meson-android

00:01:09

passed #4793466
meson-clang

00:01:59

passed #4793464
meson-classic

00:01:59

passed #4793467
meson-clover

00:01:35

passed #4793462
meson-gallium

00:05:06

passed #4793463
meson-release

00:01:01

passed #4793461
meson-testing

00:02:36

passed #4793468
meson-vulkan

00:01:45

 
  Scons
passed #4793469
scons-win64

00:03:03

 
  Meson Misc
passed #4793471
aarch64
meson-arm64

00:01:26

passed #4793472
aarch64
meson-arm64-build-test

00:01:23

passed #4793470
aarch64
meson-armhf

00:01:25

passed #4793503
meson-i386

00:01:55

passed #4793476
meson-mingw32-x86_64

00:01:47

passed #4793475
kvm
meson-ppc64el

00:03:14

passed #4793474
kvm
meson-s390x

00:06:44

failed #4793473
meson-i386

00:04:41

 
  Virgl
passed #4793481
virgl-gl30-on-gl

00:03:15

passed #4793482
virgl-gl31-on-gl

00:01:18

passed #4793483
virgl-gl32-on-gl

00:03:14

passed #4793477
virgl-gles2-on-gl

00:01:55

passed #4793479
virgl-gles31-on-gl 1/2

00:03:47

passed #4793480
virgl-gles31-on-gl 2/2

00:03:17

passed #4793478
virgl-gles3-on-gl

00:04:21

passed #4793484
virgl-traces

00:01:01

 
  Radeonsi
passed #4793485
mesa-ci-aarch64-lava-collabora
radeonsi-stoney-gles2:amd64

00:09:01

passed #4793487
mesa-ci-aarch64-lava-collabora
radeonsi-stoney-gles31:amd64

00:15:57

passed #4793486
mesa-ci-aarch64-lava-collabora
radeonsi-stoney-gles3:amd64

00:11:29

passed #4793488
mesa-ci-aarch64-lava-collabora
radeonsi-stoney-traces:amd64

00:16:29