Roll SwiftShader from 4228bb95b5b5 to 8941bdeeafac (2 revisions)

https://swiftshader.googlesource.com/SwiftShader.git/+log/4228bb95b5b5..8941bdeeafac

2022-02-17 sugoi@google.com VK_EXT_inline_uniform_block implementation
2022-02-17 capn@google.com Fix rr::RoundIntClamped() for architectures other than x86 and ARM

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

To file a bug in SwiftShader: https://bugs.chromium.org/p/swiftshader/issues/entry
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: kainino@google.com
Change-Id: I1001f449bdb9c4ec7fd77adf906255e22319d420
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/80922
Bot-Commit: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>

DEPS

@@ -133,7 +133,7 @@ deps = {
   },
 
   'third_party/swiftshader': {
-    'url': '{swiftshader_git}/SwiftShader@4228bb95b5b56f6b0f9ded5c7910bbe773a4c9d2',
+    'url': '{swiftshader_git}/SwiftShader@8941bdeeafac3d1c04f116097e82fd16d6cd383a',
     'condition': 'dawn_standalone',
   },