checkpatch: add another old address for the FSF

checkpatch: add another old address for the FSF

We still have a lot of old addresses for the FSF in the kernel.

  willy@harry:~/kernel/idr$ git grep '675 Mass' |wc -l
  1502
  willy@harry:~/kernel/idr$ git grep '59 Temple' |wc -l
  2825
  willy@harry:~/kernel/idr$ git grep '51 Franklin' |wc -l
  2020

Let's discourage adding the oldest one too.

Link: http://lkml.kernel.org/r/20170128173052.GA23532@bombadil.infradead.org
Signed-off-by: Matthew Wilcox <mawilcox@microsoft.com>
Acked-by: Joe Perches <joe@perches.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>