target: display: add supports of edp panel

Add edp support functions, such as clock, backlight and
edp panel type.

CRs-Fixed: 661151
Change-Id: I4acc69c90dc0fee2930ea2d55b167ef317c58f87
diff --git a/platform/msm_shared/rules.mk b/platform/msm_shared/rules.mk
index 4bd6e6f..9b03643 100755
--- a/platform/msm_shared/rules.mk
+++ b/platform/msm_shared/rules.mk
@@ -233,7 +233,11 @@
 			$(LOCAL_DIR)/image_verify.o \
 			$(LOCAL_DIR)/crypto_hash.o \
 			$(LOCAL_DIR)/crypto5_eng.o \
-			$(LOCAL_DIR)/crypto5_wrapper.o
+			$(LOCAL_DIR)/crypto5_wrapper.o \
+			$(LOCAL_DIR)/edp.o \
+			$(LOCAL_DIR)/edp_util.o \
+			$(LOCAL_DIR)/edp_aux.o \
+			$(LOCAL_DIR)/edp_phy.o
 
 endif