[PATCH net] selftests: hsr: add missing config for CONFIG_BRIDGE

[Hangbin Liu <liuhangbin@xxxxxxxxx>]

hsr_redbox.sh test need to create bridge for testing. Add the missing
config CONFIG_BRIDGE in config file.

Fixes: eafbf0574e05 ("test: hsr: Extend the hsr_redbox.sh to have more SAN devices connected")
Signed-off-by: Hangbin Liu <liuhangbin@xxxxxxxxx>
---
 tools/testing/selftests/net/hsr/config | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/testing/selftests/net/hsr/config b/tools/testing/selftests/net/hsr/config
index 22061204fb69..241542441c51 100644
--- a/tools/testing/selftests/net/hsr/config
+++ b/tools/testing/selftests/net/hsr/config
@@ -2,3 +2,4 @@ CONFIG_IPV6=y
 CONFIG_NET_SCH_NETEM=m
 CONFIG_HSR=y
 CONFIG_VETH=y
+CONFIG_BRIDGE=y
-- 
2.43.0