To avoid systcl warning at boot time.
---- rh-kernel-src/kernel-3.10.0-x86_64.config 2013-12-12 11:09:13.000000000 +0100
-+++ linux-2.6-3.10.0/.config 2013-12-13 16:05:21.060958142 +0100
-@@ -1431,7 +1430,8 @@
+--- rh-kernel-src/kernel-3.10.0-x86_64.config 2013-12-16 08:05:07.513206660 +0100
++++ config-3.10.0 2013-12-17 09:46:34.343121619 +0100
+@@ -1125,7 +1125,7 @@
+ CONFIG_STP=m
+ CONFIG_GARP=m
+ CONFIG_MRP=m
+-CONFIG_BRIDGE=m
++CONFIG_BRIDGE=y
+ CONFIG_BRIDGE_IGMP_SNOOPING=y
+ CONFIG_BRIDGE_VLAN_FILTERING=y
+ CONFIG_HAVE_NET_DSA=y
+@@ -1431,7 +1431,8 @@
CONFIG_BLK_DEV_LOOP=m
CONFIG_BLK_DEV_LOOP_MIN_COUNT=0
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
# CONFIG_BLK_DEV_NBD is not set
CONFIG_BLK_DEV_NVME=m
CONFIG_BLK_DEV_OSD=m
-@@ -5208,6 +5208,7 @@
+@@ -5208,6 +5209,7 @@
CONFIG_DQL=y
CONFIG_NLATTR=y
CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y