fusion3: bt: fix exit code in case of firmware download errors

Change-Id: Ib947b70daa5249b990a7a61f0f403bb4970b7d96
fusion3: reduce gps log spam

way too much logging going on for normal operations, reduce to errors

Change-Id: I80e3f954c959892b17b0644494de98fc46832841
SELinux: move policy from qcom-common

Change-Id: I2603ffa46375bb04f1f89ef1af87c300b4eadefa
Use "include" instead of "-include" wherever appropriate

* When using "-include", make ignores a makefile which does not
  exist, with no error message.
* Use "include" for all makefiles which are essential for a
  working build.

Change-Id: Ic00ba2e9246da3ec47102f79b9c2725ed155b4cf