hw/qdev.c -> hw/core

Change-Id: Ia959f7fed2213e7b36d414452a25e23115099ac4
diff --git a/Makefile.target b/Makefile.target
index 0c980b4..206c5cc 100644
--- a/Makefile.target
+++ b/Makefile.target
@@ -65,6 +65,7 @@
     bt-sdp.c \
     cdrom.c \
     core/irq.c \
+    core/qdev.c \
     dma.c \
     goldfish_audio.c \
     goldfish_device.c \
@@ -79,7 +80,6 @@
     goldfish_vmem.c \
     msmouse.c \
     pci.c \
-    qdev.c \
     scsi-disk.c \
     sysbus.c \
     usb-hid.c \
diff --git a/hw/qdev.c b/hw/core/qdev.c
similarity index 100%
rename from hw/qdev.c
rename to hw/core/qdev.c