[PATCH] [ARC] Disassemble correctly extension instructions.

[Nick Clifton]

Hi Claudiu,

> opcodes/
> 2016-09-15  Claudiu Zissulescu  <claziss@synopsys.com>
> 
> 	* arc-dis.c (find_format): Walk the linked list pointed by einsn.
> 
> gas/
> 2016-09-15  Claudiu Zissulescu  <claziss@synopsys.com>
> 
> 	* testsuite/gas/arc/textinsnxop.d: New file.
> 	* testsuite/gas/arc/textinsnxop.s: Likewise.
 
Approved - please apply.

Cheers
  Nick