TODO

 1TODO:
 2- lots of checkpatch cleanup
 3- use kernel coding style
 4- refine the code and remove unused code
 5- Implement hardware acceleration for imageblit if image->depth > 1
 6- must be ported to the atomic kms framework in the drm subsystem (which will
 7  give you a basic fbdev driver for free)
 8
 9Note:
10- This driver will be removed from staging after the drm driver is ready
11- The drm driver is getting ready at https://gitlab.com/sudipm/sm750/tree/sm750