FROMGIT: scsi: ufs: Do not clear the DL layer timers

During power mode change, PACP_PWR_Req frame sends PAPowerModeUserData
parameters (and they are considered valid by device if Flags[4] -
UserDataValid bit is set in the same frame).  Currently we don't set these
PAPowerModeUserData parameters and hardware always sets UserDataValid bit
which would clear all the DL layer timeout values of the peer device after
the power mode change.

This change sets the PAPowerModeUserData[0..5] to UniPro specification
recommended default values, in addition we are also setting the relevant
DME_LOCAL_* timer attributes as required by UFS HCI specification.

Bug: 143632303
(cherry picked from commit c0a586dcb11e1c1bd38b022824b6d847940968a6
https://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 5.6/scsi-queue)
Change-Id: I95b3f3e06927a338fe81295fd84b69c1d26f14ba
Link: https://lore.kernel.org/r/0101016ed3d688a4-cfaeb1c9-238b-46c4-9c89-d48c410ba325-000000@us-west-2.amazonses.com


Reviewed-by: Avri Altman <avri.altman@wdc.com>
Reviewed-by: Bean Huo <beanhuo@micron.com>
Signed-off-by: Can Guo <cang@codeaurora.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Asutosh Das <asutoshd@codeaurora.org>