spi: qup: Correct selection of FIFO/Block mode
spi: qup: Correct selection of FIFO/Block mode

This patch fixes the calculation for determining whether to use FIFO or BLOCK
mode.

Signed-off-by: Andy Gross <3e259a9c7ec8261c71cce57b93152e64c5e60da4@codeaurora.org>
Signed-off-by: Mark Brown <b51b9a92386687a9ac927cebfa0f978adeb8cea5@linaro.org>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs