link/graphics: implement a palette setting operator

Add a  new operator, P, for the state machine, meaning
implement a palette fill.

Implement a function (palette) that fills the palette when the
P operator is hit.

This replaces 256 lines in the state machine table with 1.

Change-Id: I67d9219fe7de0ecf1fb9faf92130c00c9f5f8e88
Signed-off-by: Ronald G. Minnich <rminnich@google.com>
Reviewed-on: http://review.coreboot.org/2835
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>

0 files changed, 0 insertions, 0 deletions