Add dirgroup for trusty genrule

Bug: 358302178
Test: m lk.elf.x86_64 lk.elf.arm64
Change-Id: I94fdf465e8d2ae06ce20aeff76689a882a4f1c0c
1 file changed
tree: 531dc2b05cc24dbafceb22bc14c606fae7775b0e
  1. include/
  2. Android.bp