Fix MTK RIL by disablimg IMS and EPDG

This isn't ideal from a user point-of-view because the device will
reboot on first boot.

Thanks a lot @Dinolek !

phh-on-boot.sh

@@ -1,5 +1,12 @@
 #!/system/bin/sh
 
+if [ -f /vendor/bin/mtkmal ];then
+    if [ "$(getprop persist.mtk_ims_support)" == 1 ];then
+        setprop persist.mtk_ims_support 0
+        setprop persist.mtk_epdg_support 0
+        reboot
+    fi
+fi
 
 #Clear looping services
 sleep 30