Commit: Improve GAS testsuite results for various targets

[Nick Clifton]

Hi Maciej,

>  What MIPS failures do you have specifically in mind?

Any and all, but I have actually been hoping that a MIPS expert, such as yourself,
would fix them for me. :-)

It also seems to me that we have an awful lot of different mips targets and I
wonder if all of them are still in use.  It would be nice if we could start to
deprecate some of them...

Cheers
  Nick