1. bcm4354/56 - Remove channels 12 and 13 from country code XT/50
Bug
22797025
2. bcm4339 - De-prioritize gscan over escan
Bug
22776056
Basic SVT Test
STA connection test : Pass
Roaming test : Pass
Throughtput test : Pass
Regulatory test: Pass
Change-Id: I5ca3c175c9040435cc43f45d1ae34ec7957a4b0c
Signed-off-by: Ashwin <ashwin.bhat@broadcom.com>