2009-12-18  Vladimir Serbinenko  <phcoder@gmail.com>

	Fix console palette on OpenFirmware.

	* term/ieee1275/ofconsole.c (MAX): Removed.
	(colors): Redone based on VGA palette.
	(grub_ofconsole_setcolor): Discard brightness bit since only 8
	colors are supported.
	(grub_ofconsole_init_output): Use ARRAY_SIZE instead of hardcoded size.