libloc_api: Reduce debug level

Stop the infinite logcat spam when gps is used

Change-Id: I62b800d79456c1ff35217a40d373e4fd931ca224
Signed-off-by: Michael Bestas <mikeioannina@gmail.com>
librpc: Move librpc from the discontinued msm7k repo

This is still a dep for building GPS on older hardware

Change-Id: Ib413d44463d9b217b4346a073125ecf823856e7d