Merge "Build LLVM with -Wno-deprecated-declarations" into main am: 49f337160b am: 62e0fb6236

Original change: https://android-review.googlesource.com/c/platform/external/llvm/+/3038934

Change-Id: If21c151769bd8a2a0ded70003f804eb9041a815b
Signed-off-by: Automerger Merge Worker <[email protected]>