display: Add QC Display utils

* Rename qcomui directory to qdutils
* Avoid inclusion of qcom_ui header
* Add class to get MDP version
* Add namespace for qdutils to prevent collison

Change-Id: I9a3f440e6b0fea1cfcc478ddca90af5df3bbb897
diff --git a/libhwcomposer/Android.mk b/libhwcomposer/Android.mk
index 7cb5c6f..018de6c 100644
--- a/libhwcomposer/Android.mk
+++ b/libhwcomposer/Android.mk
@@ -3,7 +3,7 @@
 LOCAL_PRELINK_MODULE := false
 LOCAL_MODULE_PATH := $(TARGET_OUT_SHARED_LIBRARIES)/hw
 LOCAL_SHARED_LIBRARIES := liblog libcutils libhardware libutils
-LOCAL_SHARED_LIBRARIES += libEGL liboverlay libgenlock
+LOCAL_SHARED_LIBRARIES += libEGL liboverlay libgenlock libqdutils
 LOCAL_SRC_FILES :=  hwc.cpp          \
                     hwc_overlay.cpp  \
                     hwc_utils.cpp
@@ -11,7 +11,7 @@
 LOCAL_C_INCLUDES := hardware/qcom/display/libgralloc
 LOCAL_C_INCLUDES += hardware/qcom/display/libgenlock
 LOCAL_C_INCLUDES += hardware/qcom/display/liboverlay
-LOCAL_C_INCLUDES += hardware/qcom/display/libqcomui
+LOCAL_C_INCLUDES += hardware/qcom/display/libqdutils
 LOCAL_CFLAGS:= -DLOG_TAG=\"$(TARGET_BOARD_PLATFORM).hwcomposer\"
 
 LOCAL_MODULE_TAGS := optional