[openwrt/openwrt] Revert "realtek: Fix failsafe mode"

[LEDE Commits]

hauke pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/cdb5acac20a2c68d82db380ca65a6894b07416fb

commit cdb5acac20a2c68d82db380ca65a6894b07416fb
Author: Thomas Nixon <tom at tomn.co.uk>
AuthorDate: Sat Jun 26 13:05:16 2021 +0100

    Revert "realtek: Fix failsafe mode"
    
    This reverts commit b7ee0786b56d1088c195fe7c1cdb1ad7d20c9245.
    
    With the previous commit "realtek: remove rtl83xx vlan 1 special cases"
    this is no longer required.
    
    Signed-off-by: Thomas Nixon <tom at tomn.co.uk>
---
 .../base-files/lib/preinit/05_set_preinit_iface_realtek     | 13 -------------
 .../base-files/lib/preinit/98_remove_preinit_realtek        |  6 ------
 2 files changed, 19 deletions(-)

diff --git a/target/linux/realtek/base-files/lib/preinit/05_set_preinit_iface_realtek b/target/linux/realtek/base-files/lib/preinit/05_set_preinit_iface_realtek
deleted file mode 100644
index e2a7cf5a69..0000000000
--- a/target/linux/realtek/base-files/lib/preinit/05_set_preinit_iface_realtek
+++ /dev/null
@@ -1,13 +0,0 @@
-set_preinit_iface() {
-
-	# Create a switch on lan1 to configure the VLAN 1.
-	# Without configuring VLAN ID 1 RTL8380 - RTL9300 will not
-	# forward packets.
-	ip link add name switch type bridge vlan_filtering 1
-	ip link set dev lan1 master switch
-	ip link set lan1 up
-
-	pi_ifname=switch
-}
-
-boot_hook_add preinit_main set_preinit_iface
diff --git a/target/linux/realtek/base-files/lib/preinit/98_remove_preinit_realtek b/target/linux/realtek/base-files/lib/preinit/98_remove_preinit_realtek
deleted file mode 100644
index dc5fdb059b..0000000000
--- a/target/linux/realtek/base-files/lib/preinit/98_remove_preinit_realtek
+++ /dev/null
@@ -1,6 +0,0 @@
-remove_switch() {
-	# delete switch created in 05_set_preinit_iface_realtek again
-	ip link del name switch
-}
-
-boot_hook_add preinit_main remove_switch