msm8953-common: Update ims library symlink path

Now ims.apk is in priv-app.

Change-Id: I6caecac647cd7ede1d5d3223ef11963552ca47c9

Android.mk

@@ -68,7 +68,7 @@ $(DSP_MOUNT_POINT):
 
 IMS_LIBS := libimscamera_jni.so libimsmedia_jni.so
 
-IMS_SYMLINKS := $(addprefix $(TARGET_OUT_APPS)/ims/lib/arm64/,$(notdir $(IMS_LIBS)))
+IMS_SYMLINKS := $(addprefix $(TARGET_OUT_APPS_PRIVILEGED)/ims/lib/arm64/,$(notdir $(IMS_LIBS)))
 $(IMS_SYMLINKS): $(LOCAL_INSTALLED_MODULE)
 	@echo "IMS lib link: $@"
 	@mkdir -p $(dir $@)