scsi: ufs-ice: fix ICE error handler

Current code does not actually handle ICE errors as the
relevant quirk is not set. Also, ICE errors are checked
only if some host controller error occurred.
Removed the quirk and fixed the check for ICE errors.
Also, removed redundant API crypto_engine_get_err()
and crypto_engine_reset_err().

Change-Id: Ic7f4e9a2cd3771f1f52dff97b2be90d12e32d2e5
Signed-off-by: Gilad Broner <gbroner@codeaurora.org>