libril: add initial support for ss333 modem

zeroflte uses ss333

Change-Id: If3c9d34ea31c06ce23bd8d0236a9f2ddbab3ddc4
Signed-off-by: Say <sktjdgns1189@naver.com>
diff --git a/ril/libril/Android.mk b/ril/libril/Android.mk
index 3eaf2fe..f3d5545 100644
--- a/ril/libril/Android.mk
+++ b/ril/libril/Android.mk
@@ -34,6 +34,9 @@
 ifeq ($(BOARD_MODEM_TYPE),m7450)
 LOCAL_CFLAGS := -DMODEM_TYPE_M7450
 endif
+ifeq ($(BOARD_MODEM_TYPE),ss333)
+LOCAL_CFLAGS := -DMODEM_TYPE_SS333
+endif
 
 LOCAL_C_INCLUDES += $(TARGET_OUT_HEADER)/librilutils
 LOCAL_C_INCLUDES += external/nanopb-c