sunrpc: Add missing kuids conversion for printing

m68k/allmodconfig:

net/sunrpc/auth_generic.c: In function ‘generic_key_timeout’:
net/sunrpc/auth_generic.c:241: warning: format ‘%d’ expects type ‘int’, but
argument 2 has type ‘kuid_t’

commit cdba321e291f0fbf5abda4d88340292b858e3d4d ("sunrpc: Convert kuids and
kgids to uids and gids for printing") forgot to convert one instance.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

net/sunrpc/auth_generic.c

@@ -239,7 +239,7 @@ generic_key_timeout(struct rpc_auth *auth, struct rpc_cred *cred)
 		if (test_and_clear_bit(RPC_CRED_KEY_EXPIRE_SOON,
 					&acred->ac_flags))
 			dprintk("RPC:        UID %d Credential key reset\n",
-				tcred->cr_uid);
+				from_kuid(&init_user_ns, tcred->cr_uid));
 		/* set up fasttrack for the normal case */
 		set_bit(RPC_CRED_NOTIFY_TIMEOUT, &acred->ac_flags);
 	}