mmc: cqhci: Add inline crypto support to cqhci

Wire up cqhci.c with the eMMC Crypto API and support for block layer inline
encryption additions and the keyslot manager.

Change-Id: I6860cd29d6f044f559385d438048b850faf9a8be
Signed-off-by: Neeraj Soni <neersoni@codeaurora.org>