x86: Drop duplicate definition of zimage_dump()

This is now defined in bootm.h so drop the duplicate in the x86 code.

Signed-off-by: Simon Glass <sjg@chromium.org>

arch/x86/include/asm/zimage.h

@@ -71,14 +71,6 @@ struct zboot_state {
 
 extern struct zboot_state state;
 
-/**
- * zimage_dump() - Dump information about a zimage
- *
- * @base_ptr: Pointer to the boot parameters
- * @show_cmdline: true to show the kernel command line
- */
-void zimage_dump(struct boot_params *base_ptr, bool show_cmdline);
-
 /**
  * zboot_load() - Load a zimage
  *

cmd/x86/zboot.c

@@ -7,6 +7,7 @@
 
 #define LOG_CATEGORY	LOGC_BOOT
 
+#include <bootm.h>
 #include <command.h>
 #include <mapmem.h>
 #include <vsprintf.h>