arm: da850: configure LCDC fifo threshold
arm: da850: configure LCDC fifo threshold

Configure fifo threshold in raster dma_control register to
512 bytes. This reduces LCDC underflow errors.

Signed-off-by: Manjunathappa, Prakash <6cee5af21cab9df09e3106965ac64a6b0e16e64e@ti.com>
Signed-off-by: Florian Tobias Schandinat <9843642cd7809d7c6d8c25ac9e4b0e2f1b5283bf@gmx.de>

KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs