leds: rgb: mt6370: Correct config name to select in LEDS_MT6370_RGB

Commit 55a8a5c16eb3 ("leds: rgb: mt6370: Add MediaTek MT6370 current sink
type LED Indicator support") introduces the config LEDS_MT6370_RGB, which
selects the non-existing config LINEAR_RANGE. As the driver includes
linux/linear_range.h, it is a safe guess that the config actually intends
to select LINEAR_RANGES, which provides the library implementation for the
function prototypes defined in the linear_range header file.

Correct this naming confusion in the LEDS_MT6370_RGB config definition.

Fixes: 55a8a5c16eb3 ("leds: rgb: mt6370: Add MediaTek MT6370 current sink type LED Indicator support")
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230323105410.10396-1-lukas.bulwahn@gmail.com

drivers/leds/rgb/Kconfig

@@ -29,7 +29,7 @@ config LEDS_QCOM_LPG
 config LEDS_MT6370_RGB
 	tristate "LED Support for MediaTek MT6370 PMIC"
 	depends on MFD_MT6370
-	select LINEAR_RANGE
+	select LINEAR_RANGES
 	help
 	  Say Y here to enable support for MT6370_RGB LED device.
 	  In MT6370, there are four channel current-sink LED drivers that