[clang] Run check-all everywhere

mac_upload_clang[_arm] seem to be green with this change.

Change-Id: Iab74829eddbfd2dd5b8e2529c133981379fafc2d
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3621148
Reviewed-by: Nico Weber <thakis@chromium.org>
Commit-Queue: Arthur Eubanks <aeubanks@google.com>
Cr-Commit-Position: refs/heads/main@{#999492}
NOKEYCHECK=True
GitOrigin-RevId: af14b3a3a7b7b793ff1c7db4df4791aedbca31c7
diff --git a/scripts/build.py b/scripts/build.py
index 2475d6d..174ddc9 100755
--- a/scripts/build.py
+++ b/scripts/build.py
@@ -787,11 +787,7 @@
                msvc_arch='x64')
     RunCommand(['ninja'], msvc_arch='x64')
     if args.run_tests:
-      test_targets = ['check-all']
-      if sys.platform == 'darwin' and platform.machine() == 'arm64':
-        # TODO(llvm.org/PR49918): Run check-all on mac/arm too.
-        test_targets = ['check-llvm', 'check-clang']
-      RunCommand(['ninja'] + test_targets, msvc_arch='x64')
+      RunCommand(['ninja', 'check-all'], msvc_arch='x64')
     RunCommand(['ninja', 'install'], msvc_arch='x64')
 
     if sys.platform == 'win32':