[PATCH] xtensa: fix gas segfault with --text-section-literals

[augustine.sterling@gmail.com]

On Sat, May 16, 2015 at 9:17 PM, Max Filippov <jcmvbkbc@gmail.com> wrote:
> Check that search_frag is non-NULL in the xtensa_move_literals and
> report error otherwise.
>
> 2015-05-17  Max Filippov  <jcmvbkbc@gmail.com>
> gas/
>         * config/tc-xtensa.c (xtensa_move_literals): Check that
>         search_frag is non-NULL. Report error if literal frag is not
>         found.

This is OK. Please apply.