drm/msm/sde: set bus attributes correctly for inline rotatation

Update the allocate/no-allocation setting for the inline
rotation and normal use cases and specify the appropriate
hint to the SMMU to respect those settings during the
buffer mapping.

CRs-Fixed: 2048692
Change-Id: I6a0238dc0055674df18c98bede1870226781748c
Signed-off-by: Clarence Ip <cip@codeaurora.org>