Add the nand device support for cbootimage tool.

nvbctlib.h

 /**
  * Copyright (c) 2011 NVIDIA Corporation.  All rights reserved.
  *
  * See file CREDITS for list of people who contributed to this
  * project.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation; either version 2 of
  * the License, or (at your option) any later version.
@@ skipping 44 matching lines @@
         nvbct_lib_id_bootloaders_max,
         nvbct_lib_id_reserved,
         nvbct_lib_id_reserved_size,
         nvbct_lib_id_reserved_offset,
         nvbct_lib_id_bct_size,
         nvbct_lib_id_hash_size,
         nvbct_lib_id_crypto_offset,
         nvbct_lib_id_crypto_length,
         nvbct_lib_id_max_bct_search_blks,
         nvbct_lib_id_num_param_sets,
+        nvbct_lib_id_dev_type_nand,
         nvbct_lib_id_dev_type_sdmmc,
         nvbct_lib_id_dev_type_spi,
 
+        nvbct_lib_id_nand_clock_divider,
+        nvbct_lib_id_nand_nand_timing,
+        nvbct_lib_id_nand_nand_timing2,
+        nvbct_lib_id_nand_block_size_log2,
+        nvbct_lib_id_nand_page_size_log2,
         nvbct_lib_id_sdmmc_clock_divider,
         nvbct_lib_id_sdmmc_data_width,
         nvbct_lib_id_sdmmc_max_power_class_supported,
         nvbct_lib_id_spiflash_read_command_type_fast,
         nvbct_lib_id_spiflash_clock_source,
         nvbct_lib_id_spiflash_clock_divider,
         nvbct_lib_id_sdmmc_data_width_4bit,
         nvbct_lib_id_sdmmc_data_width_8bit,
         nvbct_lib_id_spi_clock_source_pllp_out0,
         nvbct_lib_id_spi_clock_source_pllc_out0,
@@ skipping 67 matching lines @@
         nvbct_lib_get_bl_param    getbl_param;
         nvbct_lib_set_bl_param    setbl_param;
 
         nvbct_lib_get_dev_param getdev_param;
         nvbct_lib_set_dev_param setdev_param;
 } nvbct_lib_fns;
 
 void nvbct_lib_get_fns(nvbct_lib_fns *fns);
 
 #endif /* #ifndef INCLUDED_NVBCTLIB_H */