[PATCH 2/2][ARC] Emit BFD_RELOC_ARC_32_PCREL relocation

[Nick Clifton]

Hi Claudiu,

> 2015-10-20  Claudiu Zissulescu  <claziss@synopsys.com>
>
> 	* config/tc-arc.c (tokenize_arguments): Avoid creating unused
> 	symbols when parsing relocation types.
> 	(md_apply_fix): Handle TLS relocations. Fix BFD_RELOC_ARC_32_PCREL
> 	relocation.
> 	(arc_check_reloc): Emit BFD_RELOC_ARC_32_PCREL relocation.

Approved and applied.

Cheers
   Nick