Port back of an earlier patch applied to the GPS HAL
that was moved out of aosp (change id of the patch was
Icc302c91da4104679d2548e4527d0aee430f3761
Change-Id: I133f92e316872c60830df5553f31d34ecd9d7a84
The API version can be chosen by specifying the AMSS version in the board config
by setting the BOARD_VENDOR_QCOM_GPS_LOC_API_AMSS_VERSION variable.
The existing GPS_LOC_API_HARDWARE has been renamed BOARD_VENDOR_QCOM_GPS_LOC_API_HARDWARE
Change-Id: I25aa313d7f291b874d52dfb7edf151e280061438
Signed-off-by: Mike Lockwood <lockwood@android.com>