mmc: host: Print cqhci state if request is for same

During system suspend CQE halted by queue suspend even before
mmc halt. When mmc host suspend calls halt helper, CQE is already
halted. Log event if same state change is requested.

Change-Id: I9456ce222f5dd0465c814d958c8ae3f2f713ff96
Signed-off-by: Ram Prakash Gupta <rampraka@codeaurora.org>