spi: pxa2xx: Add definition for Intel Quark DDS_RATE register

Intel Quark DDS_RATE register is defined only in register access macro. Add
a definition for it to common SSP register definitions for preparing to
cleanup those macros.

Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Jarkko Nikula 2014-12-18 15:04:21 +02:00 • committed by Mark Brown
commit c4827bb859