Merge "Symlink .clang-format to build/soong/scripts/system-clang-format-2." am: 82b8ba5ca0 am: 8947175b56 am: 3fb4c6115f

Original change: https://android-review.googlesource.com/c/platform/packages/modules/SdkExtensions/+/1635839

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I11e28c1fbeacf513e49f93d7e6e5ae91ce5fa286