feature-wifi: Only install files in romfs if enabled

Move from board romfs directory, to inside feature-wifi

package/feature-wifi/60-rename-wifi-phy.rules

@@ -0,0 +1,3 @@
+# Rename WiFi PHY devices from phy0 to radio0 to avoid name clashes
+SUBSYSTEM=="ieee80211", ACTION=="add", KERNEL=="phy*", \
+  RUN+="/bin/sh -c '/usr/sbin/iw phy %k set name radio%n'"

package/feature-wifi/70-remove-virtual-wifi-interfaces.rules

@@ -0,0 +1,7 @@
+# Remove kernel-created WiFi interfaces
+# All WiFi interfaces are now virtual interfaces created by confd
+SUBSYSTEM=="net", ACTION=="add", KERNEL=="wlan*", \
+  TEST=="/sys/class/net/$name/phy80211/name", \
+  PROGRAM="/bin/cat /sys/class/net/%k/phy80211/name", \
+  TEST!="/run/wifi-cleaned-%c", \
+  RUN+="/bin/sh -c '/usr/sbin/iw dev %k del && touch /run/wifi-cleaned-%c'"

package/feature-wifi/feature-wifi.mk

@@ -68,4 +68,13 @@ define FEATURE_WIFI_LINUX_CONFIG_FIXUPS
 	)
 endef
 
+define FEATURE_WIFI_INSTALL_IN_ROMFS
+        mkdir -p $(TARGET_DIR)/etc/modprobe.d $(TARGET_DIR)/etc/udev/rules.d
+        cp $(FEATURE_WIFI_PKGDIR)/mt7915e.conf $(TARGET_DIR)/etc/modprobe.d/mt7915e.conf
+        cp $(FEATURE_WIFI_PKGDIR)/60-rename-wifi-phy.rules $(TARGET_DIR)/etc/udev/rules.d/60-rename-wifi-phy.rules
+        cp $(FEATURE_WIFI_PKGDIR)/70-remove-virtual-wifi-interfaces.rules $(TARGET_DIR)/etc/udev/rules.d/70-remove-virtual-wifi-interfaces.rules
+endef
+FEATURE_WIFI_POST_INSTALL_TARGET_HOOKS += FEATURE_WIFI_INSTALL_IN_ROMFS
+
+
 $(eval $(generic-package))

package/feature-wifi/mt7915e.conf

@@ -0,0 +1 @@
+options mt7915e enable_6ghz=1