drm/msm/sde: use correct format specifiers in prints

Fix format specifiers for some variables whose type has changed
in the upgrade to 4.14.  The rotation bitmask property used a custom
64-bit variable in 4.9 and was updated in 4.14 to use the 32-bit
variable provided by the DRM framework.  Also, iova has gone from a
32-bit value to 64-bit value.

Change-Id: Ie98db4322eb0275623508d8bbd8c865f1cbe684b
Signed-off-by: Steve Cohen <cohens@codeaurora.org>