MIPS:Netlogic: Remove redundant value in operation.

Removed parameters checked twice in logical OR operation.
Suggested by coccinelle and manually verified.

Signed-off-by: Alexandru Juncu <alexj@rosedu.org>
Cc: jchandra@broadcom.com
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/5627/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

arch/mips/netlogic/xlp/usb-init.c

@@ -75,8 +75,7 @@ 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_INTERRUPT_EN | USB_OHCI_INTERRUPT2_EN;
+		USB_OHCI_INTERRUPT1_EN | USB_OHCI_INTERRUPT2_EN;
 	nlm_write_usb_reg(port_addr, USB_INT_EN, val);
 }