UPSTREAM: scsi: ufs: core: Reduce the power mode change timeout

The current power mode change timeout (180 s) is so large that it can cause
a watchdog timer to fire. Reduce the power mode change timeout to 10
seconds.

Link: https://lore.kernel.org/r/20220811234401.1957911-1-bvanassche@acm.org


Reviewed-by: Stanley Chu <stanley.chu@mediatek.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit 8f2c9642)
Change-Id: I89a7f925812b6e1c4ca158bd7b22a41323557ec5
Signed-off-by: Bart Van Assche <bvanassche@google.com>