Roll SwiftShader from 0bacc751b4d1 to ff61926fcedb (3 revisions)

https://swiftshader.googlesource.com/SwiftShader.git/+log/0bacc751b4d1..ff61926fcedb

2024-03-28 rsworktech@outlook.com split source files with the same case-insensentive name into different source sets
2024-03-28 syoussefi@google.com Fix alignment bug with depth/stencil resolve attachment
2024-03-28 rsworktech@outlook.com fix debug build with llvm 16

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/swiftshader-chromium-autoroll
Please CC capn@chromium.org,dneto@google.com,solti@google.com,swiftshader-eng+autoroll@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 Chromium: https://bugs.chromium.org/p/chromium/issues/entry

To report a problem with the AutoRoller itself, please file a bug:
https://issues.skia.org/issues/new?component=1389291&template=1850622

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

Cq-Include-Trybots: luci.chromium.try:linux_chromium_msan_rel_ng;luci.chromium.try:linux_optional_gpu_tests_rel;luci.chromium.try:mac_optional_gpu_tests_rel;luci.chromium.try:win_optional_gpu_tests_rel;luci.chromium.try:linux-swangle-try-x64;luci.chromium.try:win-swangle-try-x86
Bug: None
Tbr: dneto@google.com,solti@google.com,swiftshader-eng+autoroll@google.com
Change-Id: I54cca2952c0ebf5a620c473c5c09f65f4c963e67
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5405375
Bot-Commit: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/main@{#1279904}