Added updated ath user regd patches, and enabled CONFIG_ATH_USER_REGD

(Modified patches from https://github.com/twisteroidambassador/arch-linux-ath-user-regd)

reform2-imx8mq/template-kernel/kernel-config

@@ -2041,6 +2041,7 @@ CONFIG_WLAN=y
 # CONFIG_WLAN_VENDOR_ADMTEK is not set
 CONFIG_ATH_COMMON=y
 CONFIG_WLAN_VENDOR_ATH=y
+CONFIG_ATH_USER_REGD=y
 # CONFIG_ATH_DEBUG is not set
 # CONFIG_ATH_REG_DYNAMIC_USER_REG_HINTS is not set
 CONFIG_ATH5K=y

reform2-imx8mq/template-kernel/patches/ath-user-regd.patch

+diff --git a/drivers/net/wireless/ath/Kconfig b/drivers/net/wireless/ath/Kconfig
+index d88edbf1b..18b66eaf8 100644
+--- a/drivers/net/wireless/ath/Kconfig
++++ b/drivers/net/wireless/ath/Kconfig
+@@ -23,6 +23,9 @@ config WLAN_VENDOR_ATH
+ 
+ if WLAN_VENDOR_ATH
+ 
++config ATH_USER_REGD
++        bool "Do not enforce EEPROM regulatory restrictions."
++
+ config ATH_DEBUG
+ 	bool "Atheros wireless debugging"
+ 	help
+diff --git a/drivers/net/wireless/ath/regd.c b/drivers/net/wireless/ath/regd.c
+index b2400e241..28ad1c9eb 100644
+--- a/drivers/net/wireless/ath/regd.c
++++ b/drivers/net/wireless/ath/regd.c
+@@ -344,7 +344,9 @@ ath_reg_apply_beaconing_flags(struct wiphy *wiphy,
+ 	struct ieee80211_supported_band *sband;
+ 	struct ieee80211_channel *ch;
+ 	unsigned int i;
+-
++#ifdef CONFIG_ATH_USER_REGD
++        return;
++#endif
+ 	for (band = 0; band < NUM_NL80211_BANDS; band++) {
+ 		if (!wiphy->bands[band])
+ 			continue;
+@@ -378,7 +380,9 @@ ath_reg_apply_ir_flags(struct wiphy *wiphy,
+ 		       enum nl80211_reg_initiator initiator)
+ {
+ 	struct ieee80211_supported_band *sband;
+-
++#ifdef CONFIG_ATH_USER_REGD
++        return;
++#endif
+ 	sband = wiphy->bands[NL80211_BAND_2GHZ];
+ 	if (!sband)
+ 		return;
+@@ -407,7 +411,9 @@ static void ath_reg_apply_radar_flags(struct wiphy *wiphy,
+ 	struct ieee80211_supported_band *sband;
+ 	struct ieee80211_channel *ch;
+ 	unsigned int i;
+-
++#ifdef CONFIG_ATH_USER_REGDS
++        return;
++#endif
+ 	if (!wiphy->bands[NL80211_BAND_5GHZ])
+ 		return;
+ 
+@@ -640,6 +646,9 @@ ath_regd_init_wiphy(struct ath_regulatory *reg,
+ 	const struct ieee80211_regdomain *regd;
+ 
+ 	wiphy->reg_notifier = reg_notifier;
++#ifdef CONFIG_ATH_USER_REGD
++        return 0;
++#endif
+ 	wiphy->regulatory_flags |= REGULATORY_STRICT_REG |
+ 				   REGULATORY_CUSTOM_REG;
+ 

reform2-imx8mq/template-kernel/patches/regd_no_assoc_hints.patch

+diff --git a/net/wireless/reg.c b/net/wireless/reg.c
+index c2d0ff7f0..8d21af58d 100644
+--- a/net/wireless/reg.c
++++ b/net/wireless/reg.c
+@@ -3291,6 +3291,8 @@ void regulatory_hint_country_ie(struct wiphy *wiphy, enum nl80211_band band,
+ 	char alpha2[2];
+ 	enum environment_cap env = ENVIRON_ANY;
+ 	struct regulatory_request *request = NULL, *lr;
++        
++        return;
+ 
+ 	/* IE len must be evenly divisible by 2 */
+ 	if (country_ie_len & 0x01)
+@@ -3543,6 +3545,7 @@ static bool is_wiphy_all_set_reg_flag(enum ieee80211_regulatory_flags flag)
+ 
+ void regulatory_hint_disconnect(void)
+ {
++        return;
+ 	/* Restore of regulatory settings is not required when wiphy(s)
+ 	 * ignore IE from connected access point but clearance of beacon hints
+ 	 * is required when wiphy(s) supports beacon hints.