net: dsa: select NET_SWITCHDEV

[ Upstream commit 3a89eaa65db68bf53bf92dedc60084f810e1779a ]

The support for DSA Ethernet switch chips depends on TCP/IP networking,
thus explicit that HAVE_NET_DSA depends on INET.

DSA uses SWITCHDEV, thus select it instead of depending on it.

Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Author: vivien

net/dsa/Kconfig

@@ -1,12 +1,13 @@
 config HAVE_NET_DSA
 	def_bool y
-	depends on NETDEVICES && !S390
+	depends on INET && NETDEVICES && !S390
 
 # Drivers must select NET_DSA and the appropriate tagging format
 
 config NET_DSA
 	tristate "Distributed Switch Architecture"
-	depends on HAVE_NET_DSA && NET_SWITCHDEV
+	depends on HAVE_NET_DSA
+	select NET_SWITCHDEV
 	select PHYLIB
 	---help---
 	  Say Y if you want to enable support for the hardware switches supported