x86: qemu emulator is the default build target

Change-Id: I1fc3cb491d593d3e28f90278cfc8de5d77852932
Signed-off-by: Bruce Beare <bruce.j.beare@intel.com>
Signed-off-by: Jun Nakajima <jun.nakajima@intel.com>
diff --git a/core/tasks/sdk-addon.mk b/core/tasks/sdk-addon.mk
index 9133312..86d8471 100644
--- a/core/tasks/sdk-addon.mk
+++ b/core/tasks/sdk-addon.mk
@@ -55,10 +55,10 @@
 
 # All SDK add-ons have these files
 files_to_copy += \
-        $(BUILT_SYSTEMIMAGE):images/system.img \
-        $(BUILT_USERDATAIMAGE_TARGET):images/userdata.img \
-        $(BUILT_RAMDISK_TARGET):images/ramdisk.img \
-        $(target_notice_file_txt):images/NOTICE.txt
+        $(BUILT_SYSTEMIMAGE):images/$(TARGET_CPU_ABI)/system.img \
+        $(BUILT_USERDATAIMAGE_TARGET):images/$(TARGET_CPU_ABI)/userdata.img \
+        $(BUILT_RAMDISK_TARGET):images/$(TARGET_CPU_ABI)/ramdisk.img \
+        $(target_notice_file_txt):images/$(TARGET_CPU_ABI)/NOTICE.txt
 
 # Generate rules to copy the requested files
 $(foreach cf,$(files_to_copy), \