Build SDK with the new location for the system image.

Change-Id: I7e3e176d82e444989cd5501c009ea767e1446199
diff --git a/build/sdk-android-armeabi-v7a.atree b/build/sdk-android-armeabi-v7a.atree
index 8a79994..8867bf7 100644
--- a/build/sdk-android-armeabi-v7a.atree
+++ b/build/sdk-android-armeabi-v7a.atree
@@ -15,4 +15,7 @@
 #
 
 # Copy the ARMv7 specific kernel image to .../kernel-qemu
-prebuilt/android-${TARGET_ARCH}/kernel/kernel-qemu-armv7 platforms/${PLATFORM_NAME}/images/${TARGET_CPU_ABI}/kernel-qemu
+prebuilt/android-${TARGET_ARCH}/kernel/kernel-qemu-armv7 system-images/${PLATFORM_NAME}/${TARGET_CPU_ABI}/kernel-qemu
+
+# version files for the SDK updater, from development.git
+development/sdk/images_armeabi-v7a_source.properties   system-images/${PLATFORM_NAME}/${TARGET_CPU_ABI}/source.properties