mac80211: enable wifi by default

package/kernel/mac80211/Makefile

@@ -11,7 +11,7 @@ include $(INCLUDE_DIR)/kernel.mk
 PKG_NAME:=mac80211
 
 PKG_VERSION:=5.7-rc3-1
-PKG_RELEASE:=2
+PKG_RELEASE:=3
 PKG_SOURCE_URL:=@KERNEL/linux/kernel/projects/backports/stable/v5.7-rc3/
 PKG_HASH:=7bc785c932f011c65adb75ffa746be2fa90b16ab61a6e1fd883acee403ffeed1
 

package/kernel/mac80211/files/lib/wifi/mac80211.sh

@@ -104,7 +104,7 @@ detect_mac80211() {
 			set wireless.radio${devidx}.hwmode=11${mode_band}
 			${dev_id}
 			${ht_capab}
-			set wireless.radio${devidx}.disabled=1
+			set wireless.radio${devidx}.disabled=0
 
 			set wireless.default_radio${devidx}=wifi-iface
 			set wireless.default_radio${devidx}.device=radio${devidx}

target/linux/ipq40xx/Makefile

@@ -8,7 +8,7 @@ CPU_TYPE:=cortex-a7
 CPU_SUBTYPE:=neon-vfpv4
 SUBTARGETS:=generic
 
-KERNEL_PATCHVER:=5.4
+KERNEL_PATCHVER:=4.19
 KERNEL_TESTING_PATCHVER:=5.4
 
 KERNELNAME:=zImage Image dtbs