Update/Remove soon-to-be-dead email address

I'm leaving Red Hat at the end of December 2014, so remove all
references to my soon-to-be-dead address.

(There are some references left in the tree, that need additional
changes, I'll send those through the AGP maintainers).

Signed-off-by: Dave Jones <davej@codemonkey.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --cc CREDITS
Simple merge

diff --cc drivers/cpufreq/longhaul.c
Simple merge

diff --cc drivers/cpufreq/powernow-k6.c
Simple merge

diff --cc drivers/cpufreq/powernow-k7.c
Simple merge

diff --cc drivers/cpufreq/speedstep-ich.c
Simple merge