[ros-kernel] Jonathon Wilson patch broke Cross Compiling

[James Tabor]

Jonathan Wilson wrote:

> I tested it and it worked great on my machine (with stock mingw)
> And the person who checked it in tested it.
>
> However, no-one tested it with x-compiling becauser not that many people
> use x-compiling.
>
>
Cross Compile, like with Linux! Not Ros or 2K/XP.
Sebastian Schmidt patch looks like a good fix.
James