disp: msm: sde: Enable lutdma support for QSeed3Lite

By enabling the sspp feature map configuration for qseed3lite,
the existing support for lutdma is used for register writes.
This will reduce the costly AHB based register write.

Change-Id: I49ba374c7317283f867bb737dc7415ea39f17b91
Signed-off-by: Nilaan Gunabalachandran <ngunabal@codeaurora.org>