[patch 4/9] Nios II port, gas support

[nick clifton]

Hi Sandra,

> This patch adds assembler support for Nios II.

There are a couple of build failures here too:

gas/config/tc-nios2.c:2136:23: error: variable 'to' set but not used 
gas/config/tc-nios2.c:2136:17: error: variable 'from' set but not used

Cheers
   Nick