FROMLIST: scsi: ufs: core: Increase the UIC command timeout further

On my development board I observed that it can take a little longer than
two seconds before UIC completions are processed if the UART is enabled.
Hence this patch that increases the UIC command timeout upper limit
further.

Bug: 426090643
Bug: 416256403
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Change-Id: I2ffec096d85177e144f0976f1ccff5138f0522e1
Link: https://lore.kernel.org/linux-scsi/20250508165411.3755300-1-bvanassche@acm.org/T/#u


Signed-off-by: Bart Van Assche <bvanassche@google.com>
(cherry picked from commit 783e329e)
Signed-off-by: Gina Ko <yichunko@google.com>