NFC: metal version delay

after nfcc wakeup introduce metal version read delay so that chip
returns right metal version.

Change-Id: Idfb00e7dcc75ffa56964438113f2498c6d48f690
Acked-by: Umesh Jagga <ujagga@qti.qualcomm.com>
Signed-off-by: Satish Singh <ssing@codeaurora.org>
1 file changed