Merge branch 'master' of ssh+git://mercury.denx.de/home/wd/git/u-boot/master

Conflicts:

	board/amirix/ap1000/serial.c
	board/exbitgen/exbitgen.c
	board/exbitgen/flash.c
	board/ml2/serial.c
	board/xilinx/ml300/serial.c

Signed-off-by: Wolfgang Denk <wd@denx.de>