ufs: snapshot of UFS controller & PHY driver

This is a snapshot of UFS driver (host controller and PHY) taken as of
msm-4.4 commit <98b0bcfa> ("wil6210: fix memory access violation in
wil_memcpy_from/toio_32").

Snapshot is taken of following files:
	drivers/scsi/ufs/*
	drivers/phy/phy-qcom-ufs*
	drivers/phy/Makefile
	include/linux/phy/phy-qcom-ufs.h
	include/uapi/scsi/ufs/*
	include/trace/events/ufs.h
	Documentation/scsi/ufs.txt
	Documentation/devicetree/bindings/ufs/*

Fixed some of the minor compilation errrors after taking the snapshot.

Change-Id: Ia0c437de30f17f3f5e331b174522e9f6843599c9
Signed-off-by: Subhash Jadavani <subhashj@codeaurora.org>
20 files changed