x86: intel: cherryhill: Remove dead code
start.S does nothing and can be safely removed. Makefile is still being used
by the build system, so simply drop the rule from it.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
diff --git a/board/intel/cherryhill/Makefile b/board/intel/cherryhill/Makefile
index b09581a..ff6e148 100644
--- a/board/intel/cherryhill/Makefile
+++ b/board/intel/cherryhill/Makefile
@@ -2,4 +2,4 @@
#
# Copyright (C) 2017, Bin Meng <bmeng.cn@gmail.com>
-obj-y += cherryhill.o start.o
+obj-y += cherryhill.o