spi: cadence-quadspi: Fix cancel the indirect read mask

This is to cancel the indirect read transfer process,
so should be use CQSPI_REG_INDIRECTRD_CANCEL_MASK

Signed-off-by: Hongbin Ji <jhb_ee@163.com>
Link: https://lore.kernel.org/r/20230222092128.4237-1-jhb_ee@163.com


Signed-off-by: Mark Brown <broonie@kernel.org>