cbmem: remove cbmem_set_top()

Now that the users of cbmem_set_top() always provide a consistent
cbmem_top() value there's no need to have cbmem_set_top() around.
Therefore, delete it.

Change-Id: I0c96e2b8b829eddbeb1fdf755ed59c51ea689d1b
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/10314
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
3 files changed