ohci-at91: use HUB_CHAR_*

Fix  using the  bare numbers to set the 'wHubCharacteristics' field of the Hub
Descriptor while the values are #define'd in <linux/usb/ch11.h>.

While at it, stop setting already set HUB_CHAR_INDV_PORT_LPSM once again.
Signed-off-by: NSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/usb/host/ohci-at91.c

@@ -347,11 +347,13 @@ static int ohci_at91_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue,
 		 */
 
 		desc->wHubCharacteristics &= ~cpu_to_le16(HUB_CHAR_LPSM);
-		desc->wHubCharacteristics |= cpu_to_le16(0x0001);
+		desc->wHubCharacteristics |=
+			cpu_to_le16(HUB_CHAR_INDV_PORT_LPSM);
 
 		if (pdata->overcurrent_supported) {
 			desc->wHubCharacteristics &= ~cpu_to_le16(HUB_CHAR_OCPM);
-			desc->wHubCharacteristics |=  cpu_to_le16(0x0008|0x0001);
+			desc->wHubCharacteristics |=
+				cpu_to_le16(HUB_CHAR_INDV_PORT_OCPM);
 		}
 
 		dev_dbg(hcd->self.controller, "wHubCharacteristics after 0x%04x\n",