FROMLIST: ufs: fix a bug on printing PRDT

In some architectures, an unit of PRDTO and PRDTL
in UFSHCI spec assume bytes, not double word specified
in the spec. W/o this patch, when the driver executes
this, kernel panic occurres because of abnormal accesses.

Bug: 149797634
Link: https://lore.kernel.org/linux-scsi/20200218224307.8017-1-kwmad.kim@samsung.com/


Signed-off-by: Kiwoong Kim <kwmad.kim@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

(cherry picked from android-mainline
 commit 8ec7bddd873f393ea94a3bc9dde9781e5e0fbfe1)
Change-Id: I58ffa07535df8011b8d357135b80030833e725f9
Signed-off-by: Eric Biggers <ebiggers@google.com>