Revert "msm: rotator: Pass ION flags correctly for 2-pass buffer allocation"

This reverts commit 37dd36b99e41b631aa399eaa5875c2b2215e82ed.
Revert "msm: rotator: Enable support for 2-pass fast YUV mode"

This reverts commit ee799325566a7fc2161495bf5b85285935554366.