rt2x00: Fix WMM Queue naming

The Queue names were incorrectly copied from the legacy drivers,
as a result the queue names were inversed to what was expected.

This renames the queues using this mapping:
	QID_AC_BK -> QID_AC_VO (priority 0)
	QID_AC_BE -> QID_AC_VI (priority 1)
	QID_AC_VI -> QID_AC_BE (priority 2)
	QID_AC_VO -> QID_AC_BK (priority 3)

Note that this was a naming problem only, which didn't affect
the assignment of frames to their respective queues.

Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/rt2x00/rt61pci.c b/drivers/net/wireless/rt2x00/rt61pci.c
index 7156b78..9405b10 100644
--- a/drivers/net/wireless/rt2x00/rt61pci.c
+++ b/drivers/net/wireless/rt2x00/rt61pci.c
@@ -1171,22 +1171,22 @@
 	u32 reg;
 
 	switch (queue->qid) {
-	case QID_AC_BE:
+	case QID_AC_VO:
 		rt2x00pci_register_read(rt2x00dev, TX_CNTL_CSR, &reg);
 		rt2x00_set_field32(&reg, TX_CNTL_CSR_KICK_TX_AC0, 1);
 		rt2x00pci_register_write(rt2x00dev, TX_CNTL_CSR, reg);
 		break;
-	case QID_AC_BK:
+	case QID_AC_VI:
 		rt2x00pci_register_read(rt2x00dev, TX_CNTL_CSR, &reg);
 		rt2x00_set_field32(&reg, TX_CNTL_CSR_KICK_TX_AC1, 1);
 		rt2x00pci_register_write(rt2x00dev, TX_CNTL_CSR, reg);
 		break;
-	case QID_AC_VI:
+	case QID_AC_BE:
 		rt2x00pci_register_read(rt2x00dev, TX_CNTL_CSR, &reg);
 		rt2x00_set_field32(&reg, TX_CNTL_CSR_KICK_TX_AC2, 1);
 		rt2x00pci_register_write(rt2x00dev, TX_CNTL_CSR, reg);
 		break;
-	case QID_AC_VO:
+	case QID_AC_BK:
 		rt2x00pci_register_read(rt2x00dev, TX_CNTL_CSR, &reg);
 		rt2x00_set_field32(&reg, TX_CNTL_CSR_KICK_TX_AC3, 1);
 		rt2x00pci_register_write(rt2x00dev, TX_CNTL_CSR, reg);
@@ -1202,22 +1202,22 @@
 	u32 reg;
 
 	switch (queue->qid) {
-	case QID_AC_BE:
+	case QID_AC_VO:
 		rt2x00pci_register_read(rt2x00dev, TX_CNTL_CSR, &reg);
 		rt2x00_set_field32(&reg, TX_CNTL_CSR_ABORT_TX_AC0, 1);
 		rt2x00pci_register_write(rt2x00dev, TX_CNTL_CSR, reg);
 		break;
-	case QID_AC_BK:
+	case QID_AC_VI:
 		rt2x00pci_register_read(rt2x00dev, TX_CNTL_CSR, &reg);
 		rt2x00_set_field32(&reg, TX_CNTL_CSR_ABORT_TX_AC1, 1);
 		rt2x00pci_register_write(rt2x00dev, TX_CNTL_CSR, reg);
 		break;
-	case QID_AC_VI:
+	case QID_AC_BE:
 		rt2x00pci_register_read(rt2x00dev, TX_CNTL_CSR, &reg);
 		rt2x00_set_field32(&reg, TX_CNTL_CSR_ABORT_TX_AC2, 1);
 		rt2x00pci_register_write(rt2x00dev, TX_CNTL_CSR, reg);
 		break;
-	case QID_AC_VO:
+	case QID_AC_BK:
 		rt2x00pci_register_read(rt2x00dev, TX_CNTL_CSR, &reg);
 		rt2x00_set_field32(&reg, TX_CNTL_CSR_ABORT_TX_AC3, 1);
 		rt2x00pci_register_write(rt2x00dev, TX_CNTL_CSR, reg);