Implement ADB communication over QEMU pipe

Change-Id: I62ff5898c7a955aaaa8af8f7ee7ed018af860f80
diff --git a/Makefile.common b/Makefile.common
index 45be256..59c18ea 100644
--- a/Makefile.common
+++ b/Makefile.common
@@ -427,7 +427,9 @@
     android/sensors-port.c \
     android/utils/timezone.c \
     android/camera/camera-format-converters.c \
-    android/camera/camera-service.c
+    android/camera/camera-service.c \
+    android/adb-server.c \
+    android/adb-qemud.c
 
 $(call gen-hw-config-defs)