move edac.txt two levels up

There's no reason for edac.txt for being at this unusual place.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Acked-by: Alan Cox <alan@redhat.com>
Cc: Doug Thompson <norsk5@yahoo.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/Documentation/00-INDEX b/Documentation/00-INDEX
index 40ac775..c1067e4 100644
--- a/Documentation/00-INDEX
+++ b/Documentation/00-INDEX
@@ -132,12 +132,12 @@
 	- file containing a list of files that should never be diff'ed.
 driver-model/
 	- directory with info about Linux driver model.
-drivers/
-	- directory with driver documentation (currently only EDAC).
 dvb/
 	- info on Linux Digital Video Broadcast (DVB) subsystem.
 early-userspace/
 	- info about initramfs, klibc, and userspace early during boot.
+edac.txt
+	- information on EDAC - Error Detection And Correction
 eisa.txt
 	- info on EISA bus support.
 exception.txt
diff --git a/Documentation/drivers/edac/edac.txt b/Documentation/edac.txt
similarity index 100%
rename from Documentation/drivers/edac/edac.txt
rename to Documentation/edac.txt