spi: qup: Add SPI_CPOL configuration support
spi: qup: Add SPI_CPOL configuration support

Device support SPI_CPOL, but driver have missed to add
support for this configuration.

Signed-off-by: Ivan T. Ivanov <208ef6efe627996e2eb34e6247286f816e56d743@mm-sol.com>
Signed-off-by: Mark Brown <b51b9a92386687a9ac927cebfa0f978adeb8cea5@kernel.org>

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