Is it really necessary to have all of this info defined in macro? We don't use
them anywhere in the source below. I add this change here due to the last Greg
patch, where he removed DRIVER_LICENSE from the code. He said, that the license
check tool needs it to be directly defined in the MODULE_LICENSE. The rest of
macro aren't used by any tool, but still there might be some utility in future
to collect all the driver authors or descriptions. Still if you think it is
unnecessary and it's ok to still have the macro left here, I'll get them back
to the drivers code.