Rough first pass at the NFC technology API.

Change-Id: I903ad6bc124bf9a65af788dae45f55d58704ef7b
diff --git a/CleanSpec.mk b/CleanSpec.mk
index d19f3f8..2ee8f31 100644
--- a/CleanSpec.mk
+++ b/CleanSpec.mk
@@ -72,6 +72,7 @@
 $(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/JAVA_LIBRARIES/android_stubs_current_intermediates/src/com/trustedlogic)
 $(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/JAVA_LIBRARIES/framework_intermediates/src/core/java/com/trustedlogic)
 $(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/JAVA_LIBRARIES/android_stubs_current_intermediates/src/com/trustedlogic)
+$(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/JAVA_LIBRARIES/framework_intermediates/src/core/java/android/nfc/INdefTag.java)
 
 # ************************************************
 # NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST