app: fastboot: Move the reponse size macro

Move the usb response size macro to fastboot header file.

Change-Id: I28aec79b37be5dc912db3b1a9040ad6956eafd30
diff --git a/app/aboot/fastboot.h b/app/aboot/fastboot.h
index d66886c..0703402 100644
--- a/app/aboot/fastboot.h
+++ b/app/aboot/fastboot.h
@@ -2,6 +2,8 @@
  * Copyright (c) 2009, Google Inc.
  * All rights reserved.
  *
+ * Copyright (c) 2013, The Linux Foundation. All rights reserved.
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ -29,6 +31,9 @@
 #ifndef __APP_FASTBOOT_H
 #define __APP_FASTBOOT_H
 
+#define MAX_RSP_SIZE            64
+#define MAX_GET_VAR_NAME_SIZE   256
+
 int fastboot_init(void *xfer_buffer, unsigned max);
 
 /* register a command handler