Bluetooth: Wait for wcnss to be ready after SSR

After subsystem restart (SSR), it takes about 10 sec
for wcnss to get ready to accept commands from the
host. If the BT radio is accessed before that, wcnss
can go into bad state.

CRs-fixed: 360858
Change-Id: I5b5c723802311f14b29311372d9d5435eccf583d
Signed-off-by: Sunny Kapdi <sunnyk@codeaurora.org>
1 file changed