d3d12: Fix Linux fence wait return value

zero is for success, nonzero is failure.

Fixes: 0b60d6a2 ("d3d12: Support Linux eventfds for fences")
73 jobs for !12268 with fix-linux-fence-wait in 8 seconds (queued for 8 seconds)
detached
Status Name Job ID Coverage
  Sanity
passed sanity #15128162

00:00:08

 
  Container
created debian/android_build #15128168
manual debian/arm_build #15128172
aarch64 manual
created debian/arm_test #15128177
created debian/i386_build #15128165
created debian/ppc64el_build #15128166
created debian/s390x_build #15128167
created debian/x86_build #15128164
manual debian/x86_build-base #15128163
manual
manual debian/x86_test-base #15128169
manual
created debian/x86_test-gl #15128170
created debian/x86_test-vk #15128171
manual fedora/x86_build #15128173
manual
created kernel+rootfs_amd64 #15128174
created kernel+rootfs_arm64 #15128175
aarch64
created kernel+rootfs_armhf #15128176
aarch64
manual windows_build_vs2019 #15128178
windows shell 1809 mesa manual
 
  Build X86 64
created debian-clang #15128185
created debian-clover #15128186
created debian-clover-testing #15128181
created debian-gallium #15128182
created debian-release #15128183
created debian-testing #15128179
created debian-testing-asan #15128180
created debian-vulkan #15128187
created fedora-release #15128184
 
  Build Misc
created debian-android #15128188
created debian-arm64 #15128190
aarch64
created debian-arm64-asan #15128191
aarch64
created debian-arm64-build-test #15128192
aarch64
created debian-armhf #15128189
aarch64
created debian-i386 #15128194
created debian-mingw32-x86_64 #15128195
created windows-vs2019 #15128193
windows docker 1809 mesa
 
  Intel
created i915-g33-deqp #15128196
anholt-g33 manual
created i915-g33-piglit #15128197
anholt-g33 manual
created i915-g33-traces #15128198
anholt-g33 manual
created iris-amly-deqp 1/3 #15128202
mesa-ci-x86-64-lava-asus-C433TA-AJ0005-rammus manual
created iris-amly-deqp 2/3 #15128203
mesa-ci-x86-64-lava-asus-C433TA-AJ0005-rammus manual
created iris-amly-deqp 3/3 #15128204
mesa-ci-x86-64-lava-asus-C433TA-AJ0005-rammus manual
created iris-amly-egl #15128211
mesa-ci-x86-64-lava-asus-C433TA-AJ0005-rammus manual
created iris-amly-piglit 1/3 #15128212
mesa-ci-x86-64-lava-asus-C433TA-AJ0005-rammus manual
created iris-amly-piglit 2/3 #15128213
mesa-ci-x86-64-lava-asus-C433TA-AJ0005-rammus manual
created iris-amly-piglit 3/3 #15128214
mesa-ci-x86-64-lava-asus-C433TA-AJ0005-rammus manual
created iris-amly-traces #15128216
mesa-ci-x86-64-lava-asus-C433TA-AJ0005-rammus manual
created iris-cml-deqp 1/2 #15128209
mesa-ci-x86-64-lava-asus-C436FA-flip-hatch manual
created iris-cml-deqp 2/2 #15128210
mesa-ci-x86-64-lava-asus-C436FA-flip-hatch manual
created iris-cml-traces #15128219
mesa-ci-x86-64-lava-asus-C436FA-flip-hatch manual
created iris-glk-deqp 1/2 #15128199
mesa-ci-x86-64-lava-hp-x360-12b-ca0010nr-n4020-octopus manual
created iris-glk-deqp 2/2 #15128200
mesa-ci-x86-64-lava-hp-x360-12b-ca0010nr-n4020-octopus manual
created iris-glk-egl #15128201
mesa-ci-x86-64-lava-hp-x360-12b-ca0010nr-n4020-octopus manual
created iris-glk-traces #15128215
mesa-ci-x86-64-lava-hp-x360-12b-ca0010nr-n4020-octopus manual
created iris-kbl-deqp 1/3 #15128205
mesa-ci-x86-64-lava-hp-x360-14-G1-sona manual
created iris-kbl-deqp 2/3 #15128206
mesa-ci-x86-64-lava-hp-x360-14-G1-sona manual
created iris-kbl-deqp 3/3 #15128207
mesa-ci-x86-64-lava-hp-x360-14-G1-sona manual
created iris-kbl-traces #15128217
mesa-ci-x86-64-lava-hp-x360-14-G1-sona manual
created iris-whl-deqp #15128208
mesa-ci-x86-64-lava-dell-latitude-5400-4305U-sarien manual
created iris-whl-traces #15128218
mesa-ci-x86-64-lava-dell-latitude-5400-4305U-sarien manual
 
  Arm
created panfrost-g52-piglit-gl:arm64 1/2 #15128220
mesa-ci-x86-64-lava-meson-g12b-a311d-khadas-vim3 manual
created panfrost-g52-piglit-gl:arm64 2/2 #15128221
mesa-ci-x86-64-lava-meson-g12b-a311d-khadas-vim3 manual
 
  Freedreno
created a530_gl 1/5 #15128222
google-freedreno-db820c manual
created a530_gl 2/5 #15128223
google-freedreno-db820c manual
created a530_gl 3/5 #15128224
google-freedreno-db820c manual
created a530_gl 4/5 #15128225
google-freedreno-db820c manual
created a530_gl 5/5 #15128226
google-freedreno-db820c manual
created a530_piglit_gl #15128227
google-freedreno-db820c manual
created a530_piglit_shader 1/2 #15128228
google-freedreno-db820c manual
created a530_piglit_shader 2/2 #15128229
google-freedreno-db820c manual
created a530-traces #15128230
google-freedreno-db820c manual
created a630_vk_full 1/2 #15128231
google-freedreno-cheza manual
created a630_vk_full 2/2 #15128232
google-freedreno-cheza manual
 
  Etnaviv
created gc2000_gles2 #15128233
etnaviv-gc2000 manual
 
  Layered Backends
created test-d3d12-windows #15128234
windows docker 1809 mesa