treewide: Drop bootm_headers_t typedef

This is not needed and we should avoid typedefs. Use the struct instead.

Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/boot/image-fit.c b/boot/image-fit.c
index f16eab9..6e503f8 100644
--- a/boot/image-fit.c
+++ b/boot/image-fit.c
@@ -1969,8 +1969,8 @@
 	return 0;
 }
 
-int fit_get_node_from_config(bootm_headers_t *images, const char *prop_name,
-			ulong addr)
+int fit_get_node_from_config(struct bootm_headers *images,
+			     const char *prop_name, ulong addr)
 {
 	int cfg_noffset;
 	void *fit_hdr;
@@ -2031,7 +2031,7 @@
 	return "unknown";
 }
 
-int fit_image_load(bootm_headers_t *images, ulong addr,
+int fit_image_load(struct bootm_headers *images, ulong addr,
 		   const char **fit_unamep, const char **fit_uname_configp,
 		   int arch, int image_type, int bootstage_id,
 		   enum fit_load_op load_op, ulong *datap, ulong *lenp)
@@ -2289,8 +2289,8 @@
 	return noffset;
 }
 
-int boot_get_setup_fit(bootm_headers_t *images, uint8_t arch,
-			ulong *setup_start, ulong *setup_len)
+int boot_get_setup_fit(struct bootm_headers *images, uint8_t arch,
+		       ulong *setup_start, ulong *setup_len)
 {
 	int noffset;
 	ulong addr;
@@ -2310,9 +2310,9 @@
 }
 
 #ifndef USE_HOSTCC
-int boot_get_fdt_fit(bootm_headers_t *images, ulong addr,
-		   const char **fit_unamep, const char **fit_uname_configp,
-		   int arch, ulong *datap, ulong *lenp)
+int boot_get_fdt_fit(struct bootm_headers *images, ulong addr,
+		     const char **fit_unamep, const char **fit_uname_configp,
+		     int arch, ulong *datap, ulong *lenp)
 {
 	int fdt_noffset, cfg_noffset, count;
 	const void *fit;