[RFA:] Configure out gcc version with buggy 64-bit support in bfd

[Nick Clifton]

Hi Hans-Peter,

> bfd:
> 	* configure.in <64-bit configuration>: If using gcc, check and
> 	emit error for egcs-1.1.2.
> 	* configure: Regenerate.

Approved - please apply.

Cheers
        Nick