Enable bounds sanitization in libaac.

Enables the UBSan bounds sanitizer in libaac. This adds bounds checks
around array accesses when the array size is known at compile time.

Bug: 117221610
Test: make -j
Test: Device boots.
Change-Id: Ib820c7ec6ef6bcbf98d8526ed213c90ab29169c2
1 file changed