NFC: eSE power request implementation

we are going to use the eSE for features which are independent
from NFC, so we need to use the power request pin from the eSE

Change-Id: I60651052d7bf97a8a0505e76904cebe2b7c69ce2
Signed-off-by: Gaurav Singhal <gsinghal@codeaurora.org>