tree 32ba339af6fee9b6193347227718fbaa093d937f
parent c8cdce758cc266f92c15bda7e456bdd0294a1b63
author Adam Ford <aford173@gmail.com> 1533643712 -0500
committer Tom Rini <trini@konsulko.com> 1534535012 -0400

Removed unused references to CONFIG_SERIALx

After creating CONS_INDEX and migrating a bunch of boards to it,
there are a bunch of defined references to CONFIG_SERIALx which
are not referenced in any C code or #ifdef, so they can now be
removed

Signed-off-by: Adam Ford <aford173@gmail.com>