spi: SPI_TI_QSPI should depend on HAS_DMA
If NO_DMA=y:
ERROR: "bad_dma_ops" [drivers/spi/spi-ti-qspi.ko] undefined!
Add a dependency on HAS_DMA to fix this.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Mark Brown <broonie@kernel.org>