MIPS: Cobalt: Fix typo

Signed-off-by: Andrea Gelmini <andrea.gelmini@gelma.net>
Cc: trivial@kernel.org
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/13316/Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

arch/mips/cobalt/setup.c

@@ -42,8 +42,8 @@ const char *get_system_type(void)
 
 /*
  * Cobalt doesn't have PS/2 keyboard/mouse interfaces,
- * keyboard conntroller is never used.
- * Also PCI-ISA bridge DMA contoroller is never used.
+ * keyboard controller is never used.
+ * Also PCI-ISA bridge DMA controller is never used.
  */
 static struct resource cobalt_reserved_resources[] = {
 	{	/* dma1 */