can: mcp251x: sort include files alphabetically

This patch sorts the include files alphabetically.

Link: https://lore.kernel.org/r/20200915223527.1417033-27-mkl@pengutronix.deSigned-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

drivers/net/can/spi/mcp251x.c

@@ -32,12 +32,12 @@
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/netdevice.h>
-#include <linux/property.h>
 #include <linux/platform_device.h>
+#include <linux/property.h>
+#include <linux/regulator/consumer.h>
 #include <linux/slab.h>
 #include <linux/spi/spi.h>
 #include <linux/uaccess.h>
-#include <linux/regulator/consumer.h>
 
 /* SPI interface instruction set */
 #define INSTRUCTION_WRITE	0x02