Use "com.android.media" for linker namespace

Linkerconfig now uses apex name (e.g. com.android.media) for linker
namespace's name instead of arbitrary short name (e.g. media, art, ...)

Bug: 148826508
Test: build / boot
Change-Id: Iab86fa595aac3a2388644f065ba9fac4318366f9
1 file changed