Remove unused files, and tidy the directory structure of the remaining ones.

Review URL: http://codereview.chromium.org/2815011

firmware/lib/include/vboot_kernel.h

@@ -0,0 +1,25 @@
+/* Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ *
+ * Data structure and API definitions for a verified boot kernel image.
+ * (Firmware Portion)
+ */
+
+#ifndef VBOOT_REFERENCE_VBOOT_KERNEL_H_
+#define VBOOT_REFERENCE_VBOOT_KERNEL_H_
+
+#include "cgptlib.h"
+
+/* Allocates and reads GPT data from the drive.  The sector_bytes and
+ * drive_sectors fields should be filled on input.  The primary and
+ * secondary header and entries are filled on output.
+ *
+ * Returns 0 if successful, 1 if error. */
+int AllocAndReadGptData(GptData* gptdata);
+
+/* Writes any changes for the GPT data back to the drive, then frees the
+ * buffers. */
+int WriteAndFreeGptData(GptData* gptdata);
+
+#endif  /* VBOOT_REFERENCE_VBOOT_KERNEL_H_ */