turnip: Demote API version to 1.1.

We don't support major 1.2 required extensions like timeline semaphores.
Fixes many complaints in the dEQP-VK.info.vulkan1p2.* group.

We were originally bumped to 1.2 in 75755e0e ("turnip: Pretend to
support Vulkan 1.2") but hopefully that build issue has been fixed in the
entrypoint reworks since then.

Part-of: <!10471>
58 jobs for !10471 with tu-1.1 in 25 minutes and 21 seconds (queued for 3 seconds)
latest detached
Status Job ID Name Coverage
  Sanity
passed sanity #9508983

00:00:12

 
  Container
passed arm_build #9508986
aarch64

00:00:18

passed windows_build_vs2019 #9508987
windows shell 1809 mesa

00:00:09

passed x86_build-base #9508984

00:00:20

passed x86_test-base #9508985

00:00:20

 
  Container 2
passed android_build #9508992

00:00:20

passed i386_build #9508989

00:00:21

passed kernel+rootfs_amd64 #9508995

00:01:23

passed kernel+rootfs_arm64 #9508996
aarch64

00:01:12

passed kernel+rootfs_armhf #9508997
aarch64

00:00:12

passed ppc64el_build #9508990

00:00:19

passed s390x_build #9508991

00:00:22

passed x86_build #9508988

00:00:21

passed x86_test-gl #9508993

00:00:20

passed x86_test-vk #9508994

00:00:20

 
  Meson X86 64
passed meson-clang #9509003

00:04:29

passed meson-clover #9509004

00:01:50

passed meson-clover-testing #9509000

00:01:25

passed meson-gallium #9509001

00:08:40

passed meson-release #9509002

00:04:35

passed meson-testing #9508998

00:02:56

passed meson-testing-asan #9508999

00:02:30

passed meson-vulkan #9509005

00:01:59

 
  Build Misc
passed arm_test #9509006

00:00:27

passed meson-android #9509007

00:01:58

passed meson-arm64 #9509009
aarch64

00:01:24

passed meson-arm64-asan #9509010
aarch64

00:03:31

passed meson-arm64-build-test #9509011
aarch64

00:01:20

passed meson-armhf #9509008
aarch64

00:01:38

passed meson-i386 #9509012

00:01:59

passed meson-mingw32-x86_64 #9509015

00:01:50

passed meson-ppc64el #9509014

00:05:30

passed meson-s390x #9509013
kvm

00:03:46

 
  Freedreno
passed a306_gles2 #9509016
google-freedreno-db410c

00:05:11

passed a306_gles3 1/3 #9509017
google-freedreno-db410c

00:09:03

passed a306_gles3 2/3 #9509018
google-freedreno-db410c

00:08:46

passed a306_gles3 3/3 #9509019
google-freedreno-db410c

00:10:12

passed a306_gles3_options #9509020
google-freedreno-db410c

00:04:57

passed a306-traces #9509021
google-freedreno-db410c

00:09:15

passed a530_gles2 #9509022
google-freedreno-db820c

00:06:50

passed a530_gles31 1/2 #9509025
google-freedreno-db820c

00:06:31

passed a530_gles3 1/2 #9509023
google-freedreno-db820c

00:09:34

passed a530_gles31 2/2 #9509026
google-freedreno-db820c

00:08:12

passed a530_gles3 2/2 #9509024
google-freedreno-db820c

00:08:36

passed a530_piglit_gl #9509027
google-freedreno-db820c

00:11:12

passed a530_piglit_shader #9509028
google-freedreno-db820c

00:09:34

passed a530-traces #9509029
google-freedreno-db820c

00:13:02

passed a630_egl #9509034
google-freedreno-cheza

00:04:49

passed a630_gl #9509033
google-freedreno-cheza

00:02:39

passed a630_gles2 #9509030
google-freedreno-cheza

00:03:03

passed a630_gles3 #9509032
google-freedreno-cheza

00:06:01

passed a630_gles31 #9509031
google-freedreno-cheza

00:05:07

passed a630_gles_others #9509035
google-freedreno-cheza

00:03:55

passed a630_piglit #9509039
google-freedreno-cheza

00:09:19

passed a630-traces #9509040
google-freedreno-cheza

00:06:51

passed a630_vk 1/2 #9509036
google-freedreno-cheza

00:10:09

passed a630_vk 2/2 #9509037
google-freedreno-cheza

00:10:26

passed a630_vk_sysmem #9509038
google-freedreno-cheza

00:02:15