HydraNFC trf_spi, added again 1us Delay after each TRF7970A SPI2 unselect.
HydraNFC trf_spi, added again 1us Delay after each TRF7970A SPI2 unselect.

hydrabus/hydrafw,hydrabus/hydrafw,Baldanos/hydrafw,hydrabus/hydrafw,Baldanos/hydrafw,Baldanos/hydrafw