Removed trailing whitespace

Signed-off-by: Lucy <[email protected]>

Author: lucypa

libethdrivers/src/plat/imx6/imx6.c

@@ -408,7 +408,7 @@ static void complete_tx(imx6_eth_driver_t *dev)
          * every access happens as stated in the code.
          */
         volatile struct descriptor *d = &(ring->descr[head]);
-        
+
         /* If this buffer was not sent, we can't release any buffer. */
         if (d->stat & TXD_READY) {
             assert(dev->enet);
@@ -843,7 +843,7 @@ static int allocate_irq_callback(ps_irq_t irq, unsigned curr_num,
 {
     assert(token);
     imx6_eth_driver_t *dev = (imx6_eth_driver_t *)token;
-    
+
     dev->irq_id = ps_irq_register(
                       &(dev->eth_drv.io_ops.irq_ops),
                       irq,

libethdrivers/src/plat/imx6/uboot/imx_board.c

@@ -165,11 +165,11 @@ int setup_iomux_enet(ps_io_ops_t *io_ops)
 
 #elif defined(CONFIG_PLAT_IMX8MM_EVK)
 
-    /* Does PHY need to go into reset before this? */ 
-    /* Pad configuration below from device tree on u-boot */ 
+    /* Does PHY need to go into reset before this? */
+    /* Pad configuration below from device tree on u-boot */
     IMX_IOMUX_V3_SETUP_MULTIPLE_PADS(
         base,
-        IMX8MM_PAD_SPDIF_TX_GPIO5_IO3 | MUX_PAD_CTRL(0x19), 
+        IMX8MM_PAD_SPDIF_TX_GPIO5_IO3 | MUX_PAD_CTRL(0x19),
         IMX8MM_PAD_SAI3_MCLK_GPIO5_IO2 | MUX_PAD_CTRL(0x19),
         IMX8MM_PAD_ENET_MDC_ENET1_MDC | MUX_PAD_CTRL(0x3),
         IMX8MM_PAD_ENET_MDIO_ENET1_MDIO | MUX_PAD_CTRL(0x3),
@@ -185,7 +185,7 @@ int setup_iomux_enet(ps_io_ops_t *io_ops)
         IMX8MM_PAD_ENET_RXC_ENET1_RGMII_RXC | MUX_PAD_CTRL(0x91),
         IMX8MM_PAD_ENET_RX_CTL_ENET1_RGMII_RX_CTL | MUX_PAD_CTRL(0x91),
         IMX8MM_PAD_ENET_TX_CTL_ENET1_RGMII_TX_CTL  | MUX_PAD_CTRL(0x1f),
-        IMX8MM_PAD_GPIO1_IO09_GPIO1_IO9 | MUX_PAD_CTRL(0x19) // ENET1_1588_EVENT0_OUT 
+        IMX8MM_PAD_GPIO1_IO09_GPIO1_IO9 | MUX_PAD_CTRL(0x19) // ENET1_1588_EVENT0_OUT
     );
     gpio_direction_output(IMX_GPIO_NR(1, 9), 0, io_ops);
     udelay(500);