iio:amplifiers:ad8366 move to info_mask_(shared_by_type/separate)

The original info_mask is going away in favour of the broken out versions.
Signed-off-by: NJonathan Cameron <jic23@kernel.org>
Acked-by: NMichael Hennerich <michael.hennerich@analog.com>

drivers/iio/amplifiers/ad8366.c

@@ -125,7 +125,7 @@ static const struct iio_info ad8366_info = {
 	.output = 1,					\
 	.indexed = 1,					\
 	.channel = _channel,				\
-	.info_mask = IIO_CHAN_INFO_HARDWAREGAIN_SEPARATE_BIT,\
+	.info_mask_separate = BIT(IIO_CHAN_INFO_HARDWAREGAIN),\
 }
 
 static const struct iio_chan_spec ad8366_channels[] = {