[PATCH] Fix MIPS jalr(.hb) register checking

[Nick Clifton]

Hi Chao-Ying,

> gas/ChangeLog
> 2008-12-22  Chao-ying Fu  <fu@mips.com>
> 
> 	* config/tc-mips.c (mips_ip): Set lastregno to 0xffffffff.
> 	Use strncmp to match jalr and jalr.hb
> 	Fix a typo.
> 
> 2008-12-22  Chao-ying Fu  <fu@mips.com>
> 
> 	* gas/mips/jalr.s, gas/mips/jalr.l: Add more tests for jalr
> 	and jalr.hb.

Approved - please apply.

Cheers
   Nick