fs/9p: cleanup: opening brace at the beginning of the next line

Error found by checkpatch.pl

Link: http://lkml.kernel.org/r/20211001062454.99205-1-sohaib.amhmd@gmail.comSigned-off-by: Sohaib Mohamed <sohaib.amhmd@gmail.com>
Signed-off-by: Dominique Martinet <asmadeus@codewreck.org>

fs/9p/v9fs.c

@@ -520,7 +520,8 @@ void v9fs_session_close(struct v9fs_session_info *v9ses)
  * mark transport as disconnected and cancel all pending requests.
  */
 
-void v9fs_session_cancel(struct v9fs_session_info *v9ses) {
+void v9fs_session_cancel(struct v9fs_session_info *v9ses)
+{
 	p9_debug(P9_DEBUG_ERROR, "cancel session %p\n", v9ses);
 	p9_client_disconnect(v9ses->clnt);
 }