sc7280: Enable RECOVERY_MRC_CACHE

Enable caching of memory training data for recovery as well as normal
mode.  We had HAS_RECOVERY_MRC_CACHE selected in the sc7280 Kconfig,
but never allocated a RECOVERY_MRC_CACHE in the herobrine fmap so it
never worked.  Adding RECOVERY_MRC_CACHE and also removing
RO_DDR_TRAINING, RO_LIMITS_CFG, RW_LIMITS_CFG entries which have been
deprecated.

BUG=b:236995289
BRANCH=None
TEST=run dut-control power_state:rec twice and make sure that
     DDR training doesn't run on the second boot.

Change-Id: I39ac7eca4ae94075874324b13c69eef59522e3c5
Signed-off-by: Shelley Chen <shchen@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65370
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>

0 files changed, 0 insertions, 0 deletions