Merge "gralloc4: fix PlaneLayout encode typecasting" am: 05288dde01 am: ed13f4b291 am: f7c5d663e2 am: 5b3ce22445 am: f417447b75

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/1426629

Change-Id: Ifd194520408273e0ac3c7350ebb28293b28a1e41