net: phy: arrange headers in mdio_bus.c alphabetically

Keeping the headers in alphabetical order is better for readability and
allows to easily see if given header is already included.
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/phy/mdio_bus.c

@@ -8,32 +8,32 @@
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 
-#include <linux/kernel.h>
-#include <linux/string.h>
-#include <linux/errno.h>
-#include <linux/unistd.h>
-#include <linux/slab.h>
-#include <linux/interrupt.h>
-#include <linux/init.h>
 #include <linux/delay.h>
 #include <linux/device.h>
+#include <linux/errno.h>
+#include <linux/etherdevice.h>
+#include <linux/ethtool.h>
 #include <linux/gpio.h>
 #include <linux/gpio/consumer.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/io.h>
+#include <linux/kernel.h>
+#include <linux/mii.h>
+#include <linux/mm.h>
+#include <linux/module.h>
+#include <linux/netdevice.h>
 #include <linux/of_device.h>
-#include <linux/of_mdio.h>
 #include <linux/of_gpio.h>
-#include <linux/netdevice.h>
-#include <linux/etherdevice.h>
+#include <linux/of_mdio.h>
+#include <linux/phy.h>
 #include <linux/reset.h>
 #include <linux/skbuff.h>
+#include <linux/slab.h>
 #include <linux/spinlock.h>
-#include <linux/mm.h>
-#include <linux/module.h>
-#include <linux/mii.h>
-#include <linux/ethtool.h>
-#include <linux/phy.h>
-#include <linux/io.h>
+#include <linux/string.h>
 #include <linux/uaccess.h>
+#include <linux/unistd.h>
 
 #define CREATE_TRACE_POINTS
 #include <trace/events/mdio.h>