Remove libmedia_omx_defaults from libmedia

libmedia_omx_defaults includes source files and this default was
used in both libmedia.so and libmedia_omx.so. This is an issue because
libmedia_omx and libmedia are both loaded in the framework process
through dependency chains such as libstagefright ->
libstagefright_omx_utils -> libmedia_omx.

To fix the issue, libmedia_omx_defaults is removed from libmedia and
libmedia now depends on libmedia_omx. Other modules/libs that originally
depended on libmedia and need access to libmedia_omx_defaults' source
files, now depend on libmedia_omx as well.

Bug: 67871061
Test: mma -j and boot test
Change-Id: I6a4639a4076716591e75fb2810f2ccfa54ff394d
1 file changed