Shivaram Prasad Meesa authored Jan 07, 2021 and Anand Kumar S committed Jan 07, 2021

Update software/examples/pwm_applns/pwmled/pwmled.c, software/examples/spi_applns/mcp4921_dac/mcp4921_dac.c, software/examples/spi_applns/w25q32_write/w25q32_write.c, software/examples/spi_applns/w25q32_read/w25q32_read.c files