libldac-encode_fuzzer: Updated the fuzzer am: 876dfce35e am: 85f32ceaa1 am: 0be3b5e892

Original change: https://android-review.googlesource.com/c/platform/external/libldac/+/2015997

Change-Id: I772864be99872aa389424df09356d0c1fa5f6d14
Signed-off-by: Automerger Merge Worker <[email protected]>