Implement mouse cursor

Signed-off-by: Vojtech Bocek <vbocek@gmail.com>

Change-Id: I66d6db7b3ed9cca50b469d125b36224332e06913
diff --git a/gui/Android.mk b/gui/Android.mk
index ac0b203..29d99f7 100644
--- a/gui/Android.mk
+++ b/gui/Android.mk
@@ -22,7 +22,8 @@
     keyboard.cpp \
     input.cpp \
     blanktimer.cpp \
-    partitionlist.cpp
+    partitionlist.cpp \
+    mousecursor.cpp
 
 ifneq ($(TWRP_CUSTOM_KEYBOARD),)
   LOCAL_SRC_FILES += $(TWRP_CUSTOM_KEYBOARD)