Hristo Kovachev's keypad fixes for the H300 build


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6912 a1c6a512-1295-4272-9138-f99709370657
diff --git a/docs/CREDITS b/docs/CREDITS
index 6e04add..f785066 100644
--- a/docs/CREDITS
+++ b/docs/CREDITS
@@ -122,3 +122,4 @@
 Pieter Bos
 Konstantin Isakov
 Bryan Vandyke
+Hristo Kovachev