Replace all occurrences of
reg_get_320_bonded_channel_state function with new
function reg_get_320_bonded_channel_state_for_pwrmode
and use extra parameter as REG_CURRENT_PWR_MODE.
Change-Id: Iaaf553eed582f03b2d4a5842baa031607b69414f
CRs-Fixed: 3145724