net: ipv6: squash $(ipv6-offload) in Makefile

Assign the objects directly to obj-$(CONFIG_INET).
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/ipv6/Makefile

@@ -12,8 +12,6 @@ ipv6-objs :=	af_inet6.o anycast.o ip6_output.o ip6_input.o addrconf.o \
 		exthdrs.o datagram.o ip6_flowlabel.o inet6_connection_sock.o \
 		udp_offload.o seg6.o fib6_notifier.o rpl.o ioam6.o
 
-ipv6-offload :=	ip6_offload.o tcpv6_offload.o exthdrs_offload.o
-
 ipv6-$(CONFIG_SYSCTL) = sysctl_net_ipv6.o
 ipv6-$(CONFIG_IPV6_MROUTE) += ip6mr.o
 
@@ -48,7 +46,8 @@ obj-$(CONFIG_IPV6_GRE) += ip6_gre.o
 obj-$(CONFIG_IPV6_FOU) += fou6.o
 
 obj-y += addrconf_core.o exthdrs_core.o ip6_checksum.o ip6_icmp.o
-obj-$(CONFIG_INET) += output_core.o protocol.o $(ipv6-offload)
+obj-$(CONFIG_INET) += output_core.o protocol.o \
+			ip6_offload.o tcpv6_offload.o exthdrs_offload.o
 
 obj-$(subst m,y,$(CONFIG_IPV6)) += inet6_hashtables.o