[NET]: BRIDGE_EBT_ARPREPLY must depend on INET

BRIDGE_EBT_ARPREPLY=y and INET=n results in the following compile error:

net/built-in.o: In function `ebt_target_reply':
ebt_arpreply.c:(.text+0x68fb9): undefined reference to `arp_send'
make: *** [.tmp_vmlinux1] Error 1
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/bridge/netfilter/Kconfig

@@ -138,7 +138,7 @@ config BRIDGE_EBT_VLAN
 #
 config BRIDGE_EBT_ARPREPLY
 	tristate "ebt: arp reply target support"
-	depends on BRIDGE_NF_EBTABLES
+	depends on BRIDGE_NF_EBTABLES && INET
 	help
 	  This option adds the arp reply target, which allows
 	  automatically sending arp replies to arp requests.