[U-Boot] [PATCH 0/2 V2] new video driver and board update

Hello,

the following patch set (second version)

introduced a new common video driver (patch part 1)

and

update current boards (EB+MCF-EV123) to use it (patch part 2).

this driver is also used for upcomming new boards with vcxk hardware.

The code of this second version has been completely revised. No board-specific VCxK code is located in the config files. Some alignment, indent and code style issues are fixed.

regards

Jens Scharsig