power: supply: max17042_battery: Do not use CONFIG_ prefix in regular C code

Using CONFIG_ prefix for macros is not a good practice.
Use CONFIG_ prefix in Kconfig only.

Signed-off-by: Przemyslaw Chwiala <[e-mail]>
Reviewed-by: Krzysztof Kozlowski <[e-mail]>
Reviewed-by: Lukas Bulwahn <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]
Signed-off-by: Sebastian Reichel <[e-mail]>

drivers/power/supply/max17042_battery.c

···
 #define STATUS_BR_BIT          (1 << 15)
 
 /* Interrupt mask bits */
-#define CONFIG_ALRT_BIT_ENBL	(1 << 2)
+#define CFG_ALRT_BIT_ENBL	(1 << 2)
 
 #define VFSOC0_LOCK		0x0000
 #define VFSOC0_UNLOCK		0x0080
···
 						chip);
 		if (!ret) {
 			regmap_update_bits(chip->regmap, MAX17042_CONFIG,
-					CONFIG_ALRT_BIT_ENBL,
-					CONFIG_ALRT_BIT_ENBL);
+					CFG_ALRT_BIT_ENBL,
+					CFG_ALRT_BIT_ENBL);
 			max17042_set_soc_threshold(chip, 1);
 		} else {
 			client->irq = 0;