Upstream merge progress

[Andrew Stubbs]

Hi All,

I've created a new wiki page to track our upstream merge process.

https://wiki.linaro.org/WorkingGroups/ToolChain/GCC4.4UpstreamPatches

I'll add the new patches (using the script) periodically, for now, but 
maybe it could go on a cron job somewhere in future.

The idea is that people write useful thing in this page manually, as and 
when state changes. If we don't do something like this, we'll lose track 
of what's submitted, and what isn't.

Thanks

Andrew