iio: dac: dpot: Drop dependency on OF

Nothing in this driver depends on OF firmware so drop the dependency
to remove the false impression such a dependency exists.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20220413190632.30365-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/drivers/iio/dac/Kconfig b/drivers/iio/dac/Kconfig
index 66e50f9..d1c7bde 100644 (file)
--- a/drivers/iio/dac/Kconfig
+++ b/drivers/iio/dac/Kconfig
@@ -285,7 +285,6 @@ config CIO_DAC
 
 config DPOT_DAC
        tristate "DAC emulation using a DPOT"
-       depends on OF
        help
          Say yes here to build support for DAC emulation using a digital
          potentiometer.