drivers: net : cpsw: Update Kconfig for CPSW

CPSW is present in AM33xx, AM43xx, DRA7xx.
Updating the Kconfig to depend on ARCH_OMAP2PLUS instead of listing
all SoC's.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Acked-by: Mugunthan V N <mugunthanvnm@ti.com>
Reviewed-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/ti/Kconfig

@@ -5,7 +5,7 @@
 config NET_VENDOR_TI
 	bool "Texas Instruments (TI) devices"
 	default y
-	depends on PCI || EISA || AR7 || (ARM && (ARCH_DAVINCI || ARCH_OMAP3 || SOC_AM33XX || ARCH_KEYSTONE))
+	depends on PCI || EISA || AR7 || ARCH_DAVINCI || ARCH_OMAP2PLUS || ARCH_KEYSTONE
 	---help---
 	  If you have a network (Ethernet) card belonging to this class, say Y
 	  and read the Ethernet-HOWTO, available from
@@ -32,7 +32,7 @@ config TI_DAVINCI_EMAC
 
 config TI_DAVINCI_MDIO
 	tristate "TI DaVinci MDIO Support"
-	depends on ARM && ( ARCH_DAVINCI || ARCH_OMAP3 || SOC_AM33XX || ARCH_KEYSTONE )
+	depends on ARCH_DAVINCI || ARCH_OMAP2PLUS || ARCH_KEYSTONE
 	select PHYLIB
 	---help---
 	  This driver supports TI's DaVinci MDIO module.
@@ -42,7 +42,7 @@ config TI_DAVINCI_MDIO
 
 config TI_DAVINCI_CPDMA
 	tristate "TI DaVinci CPDMA Support"
-	depends on ARM && ( ARCH_DAVINCI || ARCH_OMAP3 || SOC_AM33XX )
+	depends on ARCH_DAVINCI || ARCH_OMAP2PLUS
 	---help---
 	  This driver supports TI's DaVinci CPDMA dma engine.
 
@@ -58,7 +58,7 @@ config TI_CPSW_PHY_SEL
 
 config TI_CPSW
 	tristate "TI CPSW Switch Support"
-	depends on ARM && (ARCH_DAVINCI || SOC_AM33XX)
+	depends on ARCH_DAVINCI || ARCH_OMAP2PLUS
 	select TI_DAVINCI_CPDMA
 	select TI_DAVINCI_MDIO
 	select TI_CPSW_PHY_SEL