fix file specification in comments

Many files include the filename at the beginning, serveral used a wrong one.

Signed-off-by: Uwe Zeisberger <Uwe_Zeisberger@digi.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
diff --git a/net/sunrpc/auth_gss/auth_gss.c b/net/sunrpc/auth_gss/auth_gss.c
index a6ed2d2..b36b946 100644
--- a/net/sunrpc/auth_gss/auth_gss.c
+++ b/net/sunrpc/auth_gss/auth_gss.c
@@ -1,5 +1,5 @@
 /*
- * linux/net/sunrpc/auth_gss.c
+ * linux/net/sunrpc/auth_gss/auth_gss.c
  *
  * RPCSEC_GSS client authentication.
  *