[new uImage] Respect autostart setting in linux bootm

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Marian Balakowicz <m8@semihalf.com>

lib_i386/bootm.c

@@ -72,6 +72,9 @@ void do_bootm_linux(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[],
 
 	}
 
+	if (!images->autostart)
+		return ;
+
 #ifdef DEBUG
 	printf ("## Transferring control to Linux (at address %08x) ...\n",
 		(u32)base_ptr);