[PATCH] mvebu: cortexa9: remove wifi migration script

[DENG Qingfang]

As we can't upgrade to 21.02 while keeping config anyway, remove the
migration script.

Signed-off-by: DENG Qingfang <dqfext at gmail.com>
---
 .../ieee80211/00-wifi-config-migrate          | 41 -------------------
 1 file changed, 41 deletions(-)
 delete mode 100644 target/linux/mvebu/cortexa9/base-files/etc/hotplug.d/ieee80211/00-wifi-config-migrate

diff --git a/target/linux/mvebu/cortexa9/base-files/etc/hotplug.d/ieee80211/00-wifi-config-migrate b/target/linux/mvebu/cortexa9/base-files/etc/hotplug.d/ieee80211/00-wifi-config-migrate
deleted file mode 100644
index a8173b3117..0000000000
--- a/target/linux/mvebu/cortexa9/base-files/etc/hotplug.d/ieee80211/00-wifi-config-migrate
+++ /dev/null
@@ -1,41 +0,0 @@
-#!/bin/sh
-
-# The pcie-controller device was renamed to pcie in Linux kernel 4.14
-# commit 28fbb9c539e2 ("ARM: dts: marvell: fix PCI bus dtc warnings").
-# This script migrates the path in the UCI configuration from the old
-# name to the new name and also back, when am upgrade or downgrade is
-# done. It checks if the name exists before changing the configuration.
-# This has to be done before the 10-wifi-detect script from mac80211 is
-# executed because this would add the devices again under the new path
-# name.
-
-. /lib/functions.sh
-
-PATH_CHANGED=0
-
-rename_wifi_path() {
-	local path_old=$(uci get wireless.${1}.path)
-	local path_new=$(echo ${path_old} | sed "${2}")
-
-	if [ -e "/sys/devices/platform/${path_new}" ] && [ ${path_old} != ${path_new} ]
-	then 
-		uci set wireless.${1}.path=${path_new}
-		PATH_CHANGED=1
-	fi
-}
-
-rename_wifi_path_list() {
-	# migration from kernel 4.9 to 4.14
-	rename_wifi_path $1 "s/soc:pcie-controller/soc:pcie/"
-	# migration from kernel 4.14 to 4.9
-	rename_wifi_path $1 "s/soc:pcie/soc:pcie-controller/"
-}
-
-[ "${ACTION}" = "add" ] && {
-	[ ! -e /etc/config/wireless ] && return
-
-	config_load wireless
-	config_foreach rename_wifi_path_list wifi-device
-
-	[ "$PATH_CHANGED" = "1" ] && uci commit wireless
-}
-- 
2.25.1