BACKPORT: scsi: ufs: Resume ufs host before accessing ufs device

As a part of sysfs reading of descriptors/attributes/flags,
query commands should only be executed when hba's
power runtime status is active.
To guarantee this, add pm_runtime_get/put_sync()
to those paths where query commands are sent.

Bug: 232878917
Link: https://lore.kernel.org/r/f712a4f7bdb0ae32e0d83634731e7aaa1b3a6cdd.1585009663.git.asutoshd@codeaurora.org


Change-Id: I56b89be3ac850794b874a7b46295a8d12ef4ea02
(cherry picked from commit 0c2039dc1591bb9a3b887753b37946f09f4bf208)
[sachgupt: Resolved minor conflict in drivers/scsi/ufs/ufs-sysfs.c]
Signed-off-by: Nitin Rawat <quic_nitirawa@quicinc.com>
Signed-off-by: Sachin Gupta <quic_sachgupt@quicinc.com>