MAINTAINERS: add entry for Atmel SAMA5D2 ADC driver

Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

drivers/iio/adc/Kconfig

@@ -133,8 +133,7 @@ config AT91_ADC
 
 config AT91_SAMA5D2_ADC
 	tristate "Atmel AT91 SAMA5D2 ADC"
-	depends on ARCH_AT91
-	depends on INPUT
+	depends on ARCH_AT91 || COMPILE_TEST
 	help
 	  Say yes here to build support for Atmel SAMA5D2 ADC which is
 	  available on SAMA5D2 SoC family.