[PATCH v5] Gold/MIPS: Use EM_MIPS instead of EM_MIPS_RS3_LE for little endian

[Nick Clifton]

Hi YunQiang Su,

> EM_MIPS_RS3_LE has been deprecated quite long ago, and in fact
> most of current LE ELF files are using EM_MIPS.
> 
> This problem didn't make some trouble for us, is due to that
> gold is a linker, and all of the inputs to it has right EM values.

Patch approved and applied.

Cheers
   Nick