[GWP-ASan] Change sys/cdefs.h to features.h am: 0a460c676a am: 428d283918 am: d8f2467bfd

Original change: https://android-review.googlesource.com/c/platform/external/gwp_asan/+/1703585

Change-Id: Ib7cb045adf2e8068b1b9ae1a3c06d7a8b114782b