Roll vulkan-deps from a2f348c2039f to 71bd1907ea2f (9 revisions)

https://chromium.googlesource.com/vulkan-deps.git/+log/a2f348c2039f..71bd1907ea2f

Changed dependencies:
* spirv-tools: 7f9184a5b2..5db6c38e65
* vulkan-loader: 0a2c1bece6..ced1be175f
* vulkan-validation-layers: 8f898553b5..ac7c75bb51

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/vulkan-deps-dawn-autoroll
Please CC enga@google.com on the revert to ensure that a human
is aware of the problem.

To file a bug in Dawn: https://bugs.chromium.org/p/dawn/issues/entry

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md

Bug: None
Tbr: enga@google.com
Change-Id: I5afb97622cba1cc97a962317e041d8a7e081057a
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/117529
Bot-Commit: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>

DEPS

@@ -142,7 +142,7 @@ deps = {
   },
 
   'third_party/vulkan-deps': {
-    'url': '{chromium_git}/vulkan-deps@a2f348c2039f905cefcf17901b066376ca9a044a',
+    'url': '{chromium_git}/vulkan-deps@71bd1907ea2f4e3d03f9fee926bb6cab5b8a6a2b',
     'condition': 'dawn_standalone',
   },