[openwrt/openwrt] bmips: bcm6358: revert use wan ports as standalone ports

[LEDE Commits]

noltari pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/7d617804cfe7d9e5d2b6b11cb641bc0e49da1e17

commit 7d617804cfe7d9e5d2b6b11cb641bc0e49da1e17
Author: Álvaro Fernández Rojas <noltari at gmail.com>
AuthorDate: Sat Jun 7 13:18:11 2025 +0200

    bmips: bcm6358: revert use wan ports as standalone ports
    
    This reverts commit 15430a1348 for bcm6358 subtarget since it breaks
    network configuration.
    
    Signed-off-by: Álvaro Fernández Rojas <noltari at gmail.com>
---
 target/linux/bmips/bcm6358/base-files/etc/board.d/02_network | 1 +
 1 file changed, 1 insertion(+)

diff --git a/target/linux/bmips/bcm6358/base-files/etc/board.d/02_network b/target/linux/bmips/bcm6358/base-files/etc/board.d/02_network
index 95237f3ba5..4a539a2d9f 100644
--- a/target/linux/bmips/bcm6358/base-files/etc/board.d/02_network
+++ b/target/linux/bmips/bcm6358/base-files/etc/board.d/02_network
@@ -6,6 +6,7 @@ board_config_update
 
 case "$(board_name)" in
 huawei,hg556a-b)
+	ucidef_set_bridge_device switch
 	ucidef_set_interface_lan "lan1 lan2 lan3 lan4"
 	;;
 esac