net: jme: Remove unused functions

The functions jme_restart_tx_engine(), jme_pause_rx() and
jme_resume_rx() are not used. Removing them fixes the following warnings
when building with clang:

drivers/net/ethernet/jme.c:694:1: error: unused function
    'jme_restart_tx_engine' [-Werror,-Wunused-function]

drivers/net/ethernet/jme.c:2393:20: error: unused function
    'jme_pause_rx' [-Werror,-Wunused-function]

drivers/net/ethernet/jme.c:2406:20: error: unused function
    'jme_resume_rx' [-Werror,-Wunused-function]
Signed-off-by: NMatthias Kaehlcke <mka@chromium.org>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

drivers/net/ethernet/jme.c

@@ -690,17 +690,6 @@ jme_enable_tx_engine(struct jme_adapter *jme)
 	jme_mac_txclk_on(jme);
 }
 
-static inline void
-jme_restart_tx_engine(struct jme_adapter *jme)
-{
-	/*
-	 * Restart TX Engine
-	 */
-	jwrite32(jme, JME_TXCS, jme->reg_txcs |
-				TXCS_SELECT_QUEUE0 |
-				TXCS_ENABLE);
-}
-
 static inline void
 jme_disable_tx_engine(struct jme_adapter *jme)
 {
@@ -2382,37 +2371,6 @@ jme_tx_timeout(struct net_device *netdev)
 	jme_reset_link(jme);
 }
 
-static inline void jme_pause_rx(struct jme_adapter *jme)
-{
-	atomic_dec(&jme->link_changing);
-
-	jme_set_rx_pcc(jme, PCC_OFF);
-	if (test_bit(JME_FLAG_POLL, &jme->flags)) {
-		JME_NAPI_DISABLE(jme);
-	} else {
-		tasklet_disable(&jme->rxclean_task);
-		tasklet_disable(&jme->rxempty_task);
-	}
-}
-
-static inline void jme_resume_rx(struct jme_adapter *jme)
-{
-	struct dynpcc_info *dpi = &(jme->dpi);
-
-	if (test_bit(JME_FLAG_POLL, &jme->flags)) {
-		JME_NAPI_ENABLE(jme);
-	} else {
-		tasklet_enable(&jme->rxclean_task);
-		tasklet_enable(&jme->rxempty_task);
-	}
-	dpi->cur		= PCC_P1;
-	dpi->attempt		= PCC_P1;
-	dpi->cnt		= 0;
-	jme_set_rx_pcc(jme, PCC_P1);
-
-	atomic_inc(&jme->link_changing);
-}
-
 static void
 jme_get_drvinfo(struct net_device *netdev,
 		     struct ethtool_drvinfo *info)