[compiler-rt] [scudo] Use -mcrc32 on x86 when available am: 8f9488e168

Original change: https://android-review.googlesource.com/c/platform/external/scudo/+/2063222

Change-Id: Ic33e845d55cbea84df5d217356892b229770e0d4
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>