mmc: increase BKOPS polling duration before suspend

The timeout for the BKOPS polling is increased in order to allow the
card to complete the BKOPS before going to suspend.
In case we exit due to timeout we need to stop the BKOPS activity
performed by the card.

Change-Id: I39686de0c06a57242f11c8b1c9ae50b33417c088
Signed-off-by: Maya Erez <merez@codeaurora.org>
2 files changed