[PATCH] xtensa: fix gas trampolines regression

[Nicholas Clifton]

Hi Max,

> 2015-05-10  Max Filippov  <jcmvbkbc@gmail.com>
> gas/
> 	* config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
> 	closer than J_RANGE / 2 to jump frag.
>
> gas/testsuite/
> 	* gas/xtensa/trampoline.s: Add regression testcase.

Approved - please apply.

Cheers
   Nick