Expose and augment parser enum and field name tables to bct_dump.

parse.h

Index: parse.h
diff --git a/parse.h b/parse.h
index e4ec1e51f20dd559a301998291c1e4764e54d892..fdc2339f8d35582ae8ee9c7b3c1f476ff1a85f9c 100644
--- a/parse.h
+++ b/parse.h
@@ -202,6 +202,7 @@ typedef struct
 {
 	char *name;
 	u_int32_t token;
+	u_int32_t enum_value;
 	field_type type;
 	enum_item *enum_table;
 } field_item;
@@ -222,6 +223,19 @@ typedef struct
 } parse_item;
 
 /*
+ * Provide access to enum and field tables.  These tables are useful when
+ * pretty printing a BCT file using bct_dump.
+ */
+extern enum_item s_devtype_table[];
+extern enum_item s_sdmmc_data_width_table[];
+extern enum_item s_spi_clock_source_table[];
+extern enum_item s_nvboot_memory_type_table[];
+extern field_item s_sdram_field_table[];
+extern field_item s_nand_table[];
+extern field_item s_sdmmc_table[];
+extern field_item s_spiflash_table[];
+
+/*
  * Function prototypes
  */
 void process_config_file(build_image_context *context);