In enterprise mode, when power event is received from Target, ACS is
not called and regulatory takes no action to AFC power event.
Hence, when host receives the event REG_AFC_EVENT_TIMER_EXPIRY with
subevent type SWITCH_TO_LPI or STOP_TX from FW as a response to payload
reset command from client application, the channel list is not updated
as 'afc_reg_no_action' is enabled.
To fix this issue and update the channel list, add reg txops to trigger
channel list update while processing REG_AFC_EVENT_TIMER_EXPIRY event
from FW when 'afc_reg_no_action' is set.
It is to be noted that 'afc_reg_no_action' should be set only in
enterprise mode.
Change-Id: I9ba2a0a0d0c4282895b3787943aca1dd45c199c3
CRs-Fixed: 3492604
6e4cdcf45c