hammerhead: Tone down input boost

This is more than enough now and keeps L2 b/w low. Also,
put back target loads.

Change-Id: I993db38fe03f85cf1f011362398f99563b25158c
HammerHead : Add proximity wake flag

Change-Id: I78e677b20a03977d8180726dc64283658ce9c5f9
hammerhead: Fix bluetooth UART device perms

Change-Id: I19b636709b7172e66372faaa28e2b3c4c224621f
Merge remote-tracking branch 'dokdo/cm-11.0' into cm-11.0