Fix the serial header breakage for the PNX8550 MIPS platform.
Signed-off-by: NVitaly Wool <vitalywool@gmail.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>