soc/amd/common/include/spi: add and use SPI_MISC_CNTRL define

This register is currently used by the SPI DMA code that sets an
undocumented bit. A later patch will add and use some other bit in this
register.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I48447dcfb3cee07619a9b42434731f0b21458021
Reviewed-on: https://review.coreboot.org/c/coreboot/+/83773
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

0 files changed, 0 insertions, 0 deletions