hikey: bootloader: Further make clean fixes am: daa40531f2 am: b7d1a27ee5 am: 2a1580ea27 am: 68ba349b4f
am: a26c1891b8

Change-Id: Id6d19eb8e107a5ab70f68e80680ad463c26568a2
diff --git a/bootloader/Makefile b/bootloader/Makefile
index 1a5a0a6..f2ebd54 100644
--- a/bootloader/Makefile
+++ b/bootloader/Makefile
@@ -36,3 +36,4 @@
 
 clean:
 	rm -rf $(DIST_DIR)/fip.bin $(DIST_DIR)/l-loader.bin $(ANDROID_BUILD_TOP)/$(PRODUCT_OUT)/obj/uefi $(EDK2_DIR)/Build/HiKey
+	cd $(EDK2_DIR)/BaseTools && make clean