Sector-size detection on Posix platforms - tested on Linux and Mac OS X.  Based on patch #6433 by Bryan Childs.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11752 a1c6a512-1295-4272-9138-f99709370657
diff --git a/docs/CREDITS b/docs/CREDITS
index 5a30adc..d2f3005 100644
--- a/docs/CREDITS
+++ b/docs/CREDITS
@@ -254,4 +254,4 @@
 Stephane Doyon
 Robert Carboneau
 Ye Wei
-
+Bryan Childs