iio: mcp9600: White space and fixed width cleanup

Make tabs consistent for register definitions and also fix width
to byte size.

Signed-off-by: Ben Collins <[e-mail]>
Reviewed-by: David Lechner <[e-mail]>
Reviewed-by: Andy Shevchenko <[e-mail]>
Reviewed-by: David Lechner <[e-mail]>
Reviewed-by: Andy Shevchenko <[e-mail]>
Link: https://patch.msgid.link/[e-mail]
Signed-off-by: Jonathan Cameron <[e-mail]>

drivers/iio/temperature/mcp9600.c

···
 #include <linux/iio/iio.h>
 
 /* MCP9600 registers */
-#define MCP9600_HOT_JUNCTION 0x0
-#define MCP9600_COLD_JUNCTION 0x2
-#define MCP9600_STATUS			0x4
+#define MCP9600_HOT_JUNCTION		0x00
+#define MCP9600_COLD_JUNCTION		0x02
+#define MCP9600_STATUS			0x04
 #define MCP9600_STATUS_ALERT(x)		BIT(x)
-#define MCP9600_ALERT_CFG1		0x8
+#define MCP9600_ALERT_CFG1		0x08
 #define MCP9600_ALERT_CFG(x)		(MCP9600_ALERT_CFG1 + (x - 1))
 #define MCP9600_ALERT_CFG_ENABLE	BIT(0)
 #define MCP9600_ALERT_CFG_ACTIVE_HIGH	BIT(2)
 #define MCP9600_ALERT_CFG_FALLING	BIT(3)
 #define MCP9600_ALERT_CFG_COLD_JUNCTION	BIT(4)
-#define MCP9600_ALERT_HYSTERESIS1	0xc
+#define MCP9600_ALERT_HYSTERESIS1	0x0c
 #define MCP9600_ALERT_HYSTERESIS(x)	(MCP9600_ALERT_HYSTERESIS1 + (x - 1))
 #define MCP9600_ALERT_LIMIT1		0x10
 #define MCP9600_ALERT_LIMIT(x)		(MCP9600_ALERT_LIMIT1 + (x - 1))
 #define MCP9600_ALERT_LIMIT_MASK	GENMASK(15, 2)
-#define MCP9600_DEVICE_ID 0x20
+#define MCP9600_DEVICE_ID		0x20
 
 /* MCP9600 device id value */
-#define MCP9600_DEVICE_ID_MCP9600 0x40
+#define MCP9600_DEVICE_ID_MCP9600	0x40
 
 #define MCP9600_ALERT_COUNT		4