MIPS: Whitespace cleanup.

Having received another series of whitespace patches I decided to do this
once and for all rather than dealing with this kind of patches trickling
in forever.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

arch/mips/pci/fixup-emma2rh.c

@@ -42,7 +42,7 @@
  *
  */
 
-#define	MAX_SLOT_NUM 10
+#define MAX_SLOT_NUM 10
 static unsigned char irq_map[][5] __initdata = {
 	[3] = {0, MARKEINS_PCI_IRQ_INTB, MARKEINS_PCI_IRQ_INTC,
 	       MARKEINS_PCI_IRQ_INTD, 0,},