revert: "display: Add support orientation control on ext display"

- Added binder interface for android.display.IQService
  to set external orientation
- Values can be HAL_TRANSFORM_ROT_90, HAL_TRANSFORM_ROT_270
- According to the value set, the FB_TARGET for External will
  be rotated and positioned as per aspect ratio on Ext
- For YUV(video layer) it just calculates the position, as the
  rotation should be the source orientation
- This feature is supported only for low resolution panel.

Change-Id: I3d532ee0cb8dca3c37869537b55cd8044fd9047e

Change-Id: If6084031793251cca16b926bd82f5dccf76468a1 (reverted from commit 87d4bf739bb393c53595490b9fbf8e6a57f26f1c)
Signed-off-by: ayysir <dresadd09691@gmail.com>