Make the code a bit more portable to architectures that do not support
KSEG1ADDR.
Signed-off-by: NGertjan van Wingerde <gwingerde@gmail.com>
Tested-by: NHelmut Schaa <helmut.schaa@googlemail.com>
Signed-off-by: NIvo van Doorn <IvDoorn@gmail.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>