i5000: fix another typo

As Mathias Krause pointed out, using movw/outw on %al is clearly invalid.
Let's do another typo fix...

Change-Id: Ib95832a11097f599a236ab30c64c26ef429a1699
Signed-off-by: Sven Schnelle <svens@stackframe.org>
Reviewed-on: http://review.coreboot.org/1119
Tested-by: build bot (Jenkins)
Reviewed-by: Mathias Krause <minipli@googlemail.com>
1 file changed