Add filegroup support to notice property.

Also, replace all notice file references with the parent directory
pattern(../) with filegroups.

Bug: 118899640
Test: Manual build
Change-Id: I43e6c0abeb5ea1e64261e07228aeee07893c79ad
7 files changed
tree: 8bacadea51919e2b6f32034880576bcd6adc4e18
  1. arm/
  2. arm64/
  3. common/
  4. x86/
  5. x86_64/