x86: Rename zboot_run() to zboot_run_args()

Rename this function so we can (later) create a zboot_run() function
which looks the same as bootm_run()

Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/include/bootm.h b/include/bootm.h
index 6116070..154fb98 100644
--- a/include/bootm.h
+++ b/include/bootm.h
@@ -273,7 +273,7 @@
 int bootm_process_cmdline_env(int flags);
 
 /**
- * zboot_run() - Run through the various steps to boot a zimage
+ * zboot_run_args() - Run through the various steps to boot a zimage
  *
  * Boot a zimage, given the component parts
  *
@@ -289,8 +289,8 @@
  *	to use for booting
  * Return: -EFAULT on error (normally it does not return)
  */
-int zboot_run(ulong addr, ulong size, ulong initrd, ulong initrd_size,
-	      ulong base, char *cmdline);
+int zboot_run_args(ulong addr, ulong size, ulong initrd, ulong initrd_size,
+		   ulong base, char *cmdline);
 
 /*
  * zimage_get_kernel_version() - Get the version string from a kernel