MIPS: Octeon: Fix logging messages with spurious periods after newlines

Using a period after a newline causes bad output.

Fixes: 64b139f9 ("MIPS: OCTEON: irq: add CIB and other fixes")
Signed-off-by: Joe Perches <joe@perches.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/17886/


Signed-off-by: James Hogan <jhogan@kernel.org>