anv: Add explicit-sync for *ANDROID extensions

Replace implicit-sync code from AcquireImageANDROID /
QueueSignalReleaseImageANDROID with an explicit-sync version.

Based on the Work-In-Progress patch from here:
https://chromium-review.googlesource.com/c/chromiumos/overlays/chromiumos-overlay/+/2243414

This was tested in ChromeOS ARC.
27 jobs for !5715 with tot-anv-android
latest detached
Status Job ID Name Coverage
  Container+Docs
manual #3447062
aarch64 manual
arm_build
manual #3447063
manual
arm_test-base
manual #3447059
manual
x86_build-base
manual #3447061
manual
x86_build_old
manual #3447060
manual
x86_test-base
 
  Container 2
created #3447070
arm64_test
created #3447065
i386_build
created #3447066
ppc64el_build
created #3447067
s390x_build
created #3447064
x86_build
created #3447068
x86_test-gl
created #3447069
x86_test-vk
 
  Meson X86 64
created #3447074
meson-clang
created #3447073
meson-classic
created #3447075
meson-clover
created #3447076
meson-clover-old-llvm
created #3447072
meson-gallium
created #3447071
meson-testing
created #3447077
meson-vulkan
 
  Scons
created #3447078
allowed to fail
scons-win64
 
  Meson Misc
created #3447080
aarch64
meson-arm64
created #3447081
aarch64
meson-arm64-build-test
created #3447079
aarch64
meson-armhf
created #3447082
meson-i386
created #3447085
meson-mingw32-x86_64
created #3447084
kvm
meson-ppc64el
created #3447083
kvm
meson-s390x