With radio work design, send Action frame request will be queued and
wait for p2p-scan to finish, so there is no need to delay send_action.
This change revisits the logic (added before the radio work framework)
in below commits:
3f9285f P2P: Delay send_action call if p2p_scan is in progress
f44ae20 P2P: Drop pending TX frame on new p2p_connect
9d562b7 P2P: Add p2p_unauthorize command
63a965c P2P: Fix after_scan_tx processing during ongoing operations
9a58e52 P2PS: Callback to create pending group after sending PD Response
3433721 P2P: Continue p2p_find after sending non-success Invitation Response
Signed-off-by: Hu Wang <huw@codeaurora.org>