drivers: spi: stm32 spi with dma must enable cs after periph

When using DMA to transfer over the spi, the spi_stm32_cs_control
is done after enabling the SPI. The same sequence applies
in the transceive_dma function as in transceive function

Signed-off-by: Francois Ramu <francois.ramu@st.com>
1 file changed