porting CR (CR)

(CR) wcnss: programming of region specific nv for wlan
Allow the wcnss driver to be programmed with region specific nv
based on the ro.carrier settings. The user space service performs
the actual programming.

Change-Id: I86dbf73371d20786b18c25c5bbdd34ad4bf56083
Signed-off-by: Ningkai Zhuang <zhuangnk1@lenovo.com>
Reviewed-on: https://gerrit.mot.com/1167300


SLTApproved: Slta Waiver
SME-Granted: SME Approvals Granted
Tested-by: Jira Key
Reviewed-by: Tao Sun <suntao2@motorola.com>
Submit-Approved: Rui Hu <hurui1@motorola.com>