iio: adc: Cosmic Circuits 10001 ADC driver

This commit adds support for Cosmic Circuits 10001 10-bit ADC device.

Reviewed-by: Andrew Bresticker <abrestic@chromium.org>
Signed-off-by: Phani Movva <Phani.Movva@imgtec.com>
Signed-off-by: Naidu Tellapati <Naidu.Tellapati@imgtec.com>
[ezequiel: code style cleaning]
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@imgtec.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

diff --cc drivers/iio/adc/Kconfig
Simple merge

diff --cc drivers/iio/adc/Makefile
Simple merge

diff --cc drivers/iio/adc/cc10001_adc.c
Simple merge