Add Documentation/{w1,w1/masters}/00-INDEX

Two 00-INDEX files under Documentation/w1

Signed-off-by: Rob Landley <rob@landley.net>
Acked-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/Documentation/w1/masters/00-INDEX b/Documentation/w1/masters/00-INDEX
new file mode 100644
index 0000000..752613c
--- /dev/null
+++ b/Documentation/w1/masters/00-INDEX
@@ -0,0 +1,6 @@
+00-INDEX
+	- This file
+ds2482
+	- The Maxim/Dallas Semiconductor DS2482 provides 1-wire busses.
+ds2490
+	- The Maxim/Dallas Semiconductor DS2490 builds USB <-> W1 bridges.