drivers/net/phy/micrel_phy: Add support for new PHYs

Summary of changes:
.Newly added phys
	-KSZ8081/KSZ8091, which has some phy ids.
	-KSZ8061
	-KSZ9031, which is Gigabit phy.
	-KSZ886X, which has a switch function.
	-KSZ8031, which has a same phy ids with KSZ8021.

Signed-off-by: David J. Choi <david.choi@micrel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/linux/micrel_phy.h b/include/linux/micrel_phy.h
index adfe8c0..9dbb41a 100644
--- a/include/linux/micrel_phy.h
+++ b/include/linux/micrel_phy.h
@@ -21,8 +21,15 @@
 #define PHY_ID_KSZ8021		0x00221555
 #define PHY_ID_KSZ8041		0x00221510
 #define PHY_ID_KSZ8051		0x00221550
-/* both for ks8001 Rev. A/B, and for ks8721 Rev 3. */
+/* same id: ks8001 Rev. A/B, and ks8721 Rev 3. */
 #define PHY_ID_KSZ8001		0x0022161A
+/* same id: KS8081, KS8091 */
+#define PHY_ID_KSZ8081		0x00221560
+#define PHY_ID_KSZ8061		0x00221570
+#define PHY_ID_KSZ9031		0x00221620
+
+#define PHY_ID_KSZ886X		0x00221430
+#define PHY_ID_KSZ8863		0x00221435
 
 /* struct phy_device dev_flags definitions */
 #define MICREL_PHY_50MHZ_CLK	0x00000001