Move LOG_TAG macro definitions to the top

of cc. files. Some platform library headers contain
log/log.h include-s which define default LOG_TAG if
not defined yet and this causes build warnings about
redefining a macro.

Bug: 301023410
Test: mm virtual_camera

Change-Id: I67c2b55f5b1d036e5020a929a32d5a9955b1a3c8
11 files changed