[oe] gdb-cross-sdk hacking around gcc-4.3 warnings?

[Tom Rini]

Hello, I see that in
http://gitweb.openembedded.net/?p=openembedded.git;a=commit;h=6348b3baf7a61fc07626a3ecb29b539d438cfb4f
we dropped -Werror from gdb-cross-sdk.  Was this for gcc-4.3 support?
If so, could we replace that by importing
http://patches.ubuntu.com/g/gdb/extracted/gcc-4.3-build-error.patch
instead?  I'll do the work, just don't want to step on anyones toes if
there was a different reason behind the change, thanks!

-- 
Tom Rini