DAC driver uses CONFIG_DAC_FIFOSIZE, but this is not configurable from Kconfig. This adds the missing option and allows to set DAC FIFO size from the configuration. Signed-off-by: Michal Lenc <michallenc@seznam.cz>
DAC driver uses CONFIG_DAC_FIFOSIZE, but this is not configurable from Kconfig. This adds the missing option and allows to set DAC FIFO size from the configuration. Signed-off-by: Michal Lenc <michallenc@seznam.cz>