[source] ramips: fix edimax 6200nl switch config

[LEDE Commits]

mkresin pushed a commit to source.git, branch master:
https://git.lede-project.org/51bca43f39f0d53ef4b5facd5484347655255b12

commit 51bca43f39f0d53ef4b5facd5484347655255b12
Author: Mathias Kresin <dev at kresin.me>
AuthorDate: Fri Sep 9 21:12:49 2016 +0200

    ramips: fix edimax 6200nl switch config
    
    With 3a9752bbd2bc00e407b5dcad21789720f40abf0e and later changes to
    ramips_set_preinit_iface() the default vlan config applied during
    preinit was changed. These changes were made without updating the
    default network config to ensure that vlan interfaces used for lan/wan
    are still configured.
    
    Fix the issue by using the default all LAN portmap and disabling not
    connected switch ports using portdisable device tree parameter.
    
    Signed-off-by: Mathias Kresin <dev at kresin.me>
---
 target/linux/ramips/base-files/etc/board.d/02_network | 1 -
 target/linux/ramips/dts/3G-6200NL.dts                 | 2 +-
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/target/linux/ramips/base-files/etc/board.d/02_network b/target/linux/ramips/base-files/etc/board.d/02_network
index b884373..0400e58 100755
--- a/target/linux/ramips/base-files/etc/board.d/02_network
+++ b/target/linux/ramips/base-files/etc/board.d/02_network
@@ -58,7 +58,6 @@ ramips_setup_interfaces()
 		ucidef_add_switch_attr "switch0" "enable" "false"
 		ucidef_set_interface_lan "eth0"
 		;;
-	3g-6200nl|\
 	mlw221|\
 	mr-102n)
 		ucidef_set_interface_lan "eth0.2"
diff --git a/target/linux/ramips/dts/3G-6200NL.dts b/target/linux/ramips/dts/3G-6200NL.dts
index 5ae43b8..7ef7618 100644
--- a/target/linux/ramips/dts/3G-6200NL.dts
+++ b/target/linux/ramips/dts/3G-6200NL.dts
@@ -81,7 +81,7 @@
 };
 
 &esw {
-	mediatek,portmap = <0x2f>;
+	mediatek,portdisable = <0x37>;
 };
 
 &wmac {