Roll SwiftShader from 770571d91b69 to 174e65e85901 (2 revisions)

https://swiftshader.googlesource.com/SwiftShader.git/+log/770571d91b69..174e65e85901

2023-04-12 jif@google.com Add BUILD.gn for llvm 16
2023-04-12 jif@google.com Keep template_Android.bp in sync with Android.bp

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 cwallez@google.com,webgpu-developers@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: cwallez@google.com
Change-Id: I88adad347f4d3703c346f475c6c1791f6980fd04
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/127141
Kokoro: Kokoro <noreply+kokoro@google.com>
Bot-Commit: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>

DEPS

@@ -137,7 +137,7 @@ deps = {
   },
 
   'third_party/swiftshader': {
-    'url': '{swiftshader_git}/SwiftShader@770571d91b69a1793b7f2036e197969df46ea5eb',
+    'url': '{swiftshader_git}/SwiftShader@174e65e859012a393cca6d90def85699a31d2914',
     'condition': 'dawn_standalone',
   },