frameworks/base:Fix for P2P GO beaconing when 4-way Handshake fails.

Fix for P2P GO beaconing when 4-way Handshake fails by setting
p2p_group_idle timeout of 10 sec when group is started as a GO
and clear it when AP_STA_CONNECTED event is received.

Change-Id: I40189efc31eeb55e01a95a2a8e9c1a95d929952d
bug: 8871100
Signed-off-by: Deepthi Gowri <deepthi@codeaurora.org>