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/netlogic/xlp/usb-init.c

@@ -52,7 +52,7 @@ static void nlm_usb_intr_en(int node, int port)
 	port_addr = nlm_get_usb_regbase(node, port);
 	val = nlm_read_usb_reg(port_addr, USB_INT_EN);
 	val = USB_CTRL_INTERRUPT_EN  | USB_OHCI_INTERRUPT_EN |
-		USB_OHCI_INTERRUPT1_EN | USB_CTRL_INTERRUPT_EN  |
+		USB_OHCI_INTERRUPT1_EN | USB_CTRL_INTERRUPT_EN	|
 		USB_OHCI_INTERRUPT_EN | USB_OHCI_INTERRUPT2_EN;
 	nlm_write_usb_reg(port_addr, USB_INT_EN, val);
 }