When setting the country from user space, the thread sleeps and waits for
the init_cc event to awake. Right now the thread is woken up only in 2
case:
(i) when the country configuration is success from FW and regulatory and,
(ii) when country configuration failed in FW.
The thread is not woken up if there is failure in regulatory. This is
leading to timeout which will assert the kernel. In order to handle all the
return errors from the regulatory init_cc event handler should execute and
the status should be returned to thread waiting for the init_cc event
irrespective of the status of the init_cc handler. In order to achieve
this, the following actions are taken:
(i) Introduce a new regulatory tx_ops set_wait_for_init_cc_response_event()
that will wake up the thread waiting for init_cc response and return the
status of the init_cc response handler.
(ii) Remove the tx_ops set_country_failed() which just sends the failure
status to the thread waiting for init_cc event. This will be handled by the
new tx_ops.
(iii) Send the status of init_cc handler using the new regulatory tx_ops.
Change-Id: I1b29651682e9b7219d428c13d6d0ea299d6f81ba
CRs-Fixed: 3552823
2bd93270d4