Roll SwiftShader from fa1a1fcf0fd2 to 554ce0027284 (3 revisions)

https://swiftshader.googlesource.com/SwiftShader.git/+log/fa1a1fcf0fd2..554ce0027284

2022-10-20 sugoi@google.com Revert "Temporary patch for OOB read issue"
2022-10-20 capn@google.com Eliminate EmitResult
2022-10-20 nicolascapens@google.com Revert "Temporarily fix pipelineStageCreationFeedbackCount = 0 issue"

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/swiftshader-angle-autoroll
Please CC solti@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 ANGLE: https://bugs.chromium.org/p/angleproject/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: solti@google.com
Change-Id: Ia7cf1cc85c226655b669e4f30ef083a6a6df1e2b
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3970859
Commit-Queue: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>
Bot-Commit: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>

DEPS

@@ -578,7 +578,7 @@ deps = {
   },
 
   'third_party/SwiftShader': {
-    'url': '{swiftshader_git}/SwiftShader@fa1a1fcf0fd2821ac92c1fda55d52bef61aa8f9e',
+    'url': '{swiftshader_git}/SwiftShader@554ce00272840d3afb1fbace3ac60f74eab2d12f',
     'condition': 'not build_with_chromium',
   },