am c21a08f: gps: Fix missing return value in android_location_GpsLocatio

Merge commit 'c21a08f747f6fd1d7b8c98176ff70abc57cf58a0'

* commit 'c21a08f747f6fd1d7b8c98176ff70abc57cf58a0':
  gps: Fix missing return value in android_location_GpsLocationProvider_init