[MIPS] Delete Ocelot 3 support.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 3d5db25..627316d 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -2307,7 +2307,7 @@
 
 config MV643XX_ETH
 	tristate "MV-643XX Ethernet support"
-	depends on MV64360 || MV64X60 || MOMENCO_OCELOT_3 || (PPC_MULTIPLATFORM && PPC32)
+	depends on MV64360 || MV64X60 || (PPC_MULTIPLATFORM && PPC32)
 	select MII
 	help
 	  This driver supports the gigabit Ethernet on the Marvell MV643XX