klte-common: move ril prop to system_prop

Change-Id: I74599eeaede5461438b1a3c56429fd45b36ef65f

rootdir/etc/init.qcom.rc

@@ -323,8 +323,6 @@ on boot
     # 4.3 requires this
     chmod 0644 /proc/cmdline
 
-    setprop ro.telephony.call_ring.multiple false
-
     #Set SUID bit for usbhub
     chmod 4755 /system/bin/usbhub
     chmod 755 /system/bin/usbhub_init

system_prop.mk

@@ -59,6 +59,10 @@ PRODUCT_PROPERTY_OVERRIDES += \
     ro.telephony.mms_data_profile=5 \
     ro.telephony.ril_class=KlteRIL
 
+# Ril sends only one RIL_UNSOL_CALL_RING, so set call_ring.multiple to false
+PRODUCT_PROPERTY_OVERRIDES += \
+    ro.telephony.call_ring.multiple=0
+
 # Sensors
 PRODUCT_PROPERTY_OVERRIDES += \
     debug.sensors=1