CREDITS: Update credits file

The names next to the year numbers have been removed. This is because
this list was incomplete, and those names were repeated in lower in the
document, combining the names with the work done by the named authors.

Signed-off-by: Bart Kuivenhoven <bemkuivenhoven@gmail.com>
deps: changed the arch configuration.

The architecture configuration is now groupwise (just like the mm
configuration).

Signed-off-by: Michel Megens <dev@michelmegens.net>