Patch #1401999 by Karl Kurbjun - Rockboy color, sound support, and speedups


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8324 a1c6a512-1295-4272-9138-f99709370657
diff --git a/docs/CREDITS b/docs/CREDITS
index 66f366a..2e15a6b 100644
--- a/docs/CREDITS
+++ b/docs/CREDITS
@@ -156,3 +156,4 @@
 Nick Lanham
 Sebastian Henriksen
 Martin Scarratt
+Karl Kurbjun