scsi: ufs: Disable interrupt in reset path

During error scenarios, while error handler is
in middle of resetting the host controller, we
might get a line reset which may result isr handler
trying to access UFS register. But since controller
is in reset state, SW won't have access to controller
register which will lead to noc error.

Change-Id: I5aab4dba1b12be9473bd91764307e16b7ef2f279
Signed-off-by: Nitin Rawat <nitirawa@codeaurora.org>