[Patch] Update GCC copyright year in user visible output

[Jakub Jelinek]

On Thu, Jan 02, 2014 at 10:09:20PM +0000, Richard Sandiford wrote:
> Yeah, the one in contrib/ is still the most recent.  Here's part 1,
> which just makes some new files use the standard format for the copyright
> notice, without changing the years.  Applied as obvious.

Thanks for this (and for the followup changes).

	Jakub