Emergency SUPL when location is disabled

A cycle of native_init() and native_cleanup() is needed so that
callbacks are registered after bootup even when location is disabled.
This will allow Emergency SUPL to work even when location is disabled
before device restart.

Merged-In: I423d5a7142709fc0579be009bb8b14d3778aa090

BUG:38362097

Change-Id: I423d5a7142709fc0579be009bb8b14d3778aa090
(cherry picked from commit 9be64f12)