[oe] gcc-4.1.2 compile breaking in OE stable for powerpc

[Esben Haabendal]

Hi

I am using org.openembedded.stable for a powerpc target.
I am using a custom distro, using gcc-4.2.2 (although
gcc-cross-initial is 4.1.2),
and it works nicely without any patches to toolchain recipes.

/Esben