cbfstool: cbfs_add_entry() doesn't need to know filename or type

They're passed as part of the header now.

Change-Id: I7cd6296adac1fa72e0708b89c7009552e272f656
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/11327
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
diff --git a/util/cbfstool/cbfs_image.c b/util/cbfstool/cbfs_image.c
index 8297cf1..7066b99 100644
--- a/util/cbfstool/cbfs_image.c
+++ b/util/cbfstool/cbfs_image.c
@@ -532,24 +532,21 @@
 }
 
 int cbfs_add_entry(struct cbfs_image *image, struct buffer *buffer,
-		   const char *name, uint32_t type, uint32_t content_offset,
+		   uint32_t content_offset,
 		   void *header, uint32_t header_size)
 {
 	assert(image);
 	assert(buffer);
 	assert(buffer->data);
-	assert(name);
-	type = type;
 	assert(!IS_TOP_ALIGNED_ADDRESS(content_offset));
 
+	const char *name = ((struct cbfs_file *)header)->filename;
+
 	uint32_t entry_type;
 	uint32_t addr, addr_next;
 	struct cbfs_file *entry, *next;
 	uint32_t need_size;
 
-	if (header_size == 0)
-		header_size = cbfs_calculate_file_header_size(name);
-
 	need_size = header_size + buffer->size;
 	DEBUG("cbfs_add_entry('%s'@0x%x) => need_size = %u+%zu=%u\n",
 	      name, content_offset, header_size, buffer->size, need_size);