mmc: of_mmc_spi: add NO_IRQ define to of_mmc_spi.c

Provide a dummy value of NO_IRQ for architectures that don't support
it (such as MIPS).  Fixes the build error for MIPS.

Signed-off-by: Wanlong Gao <[email protected]>
Acked-by: Grant Likely <[email protected]>
Signed-off-by: Chris Ball <[email protected]>
1 file changed