soc/amd/stoneyridge: Use USE_AMD_BLOBS to remove default paths

Remove default path/to/file strings when USE_AMD_BLOBS is not enabled.
This will result in a buildable, but not runable image, in the default
configuration.

Drop the check for HAVE_MERLINFALCON_BINARIES in the path default.
A later patch will address the poor use of this symbol

All PSP blobs are still assumed to be in the same directory as the AMD
public key.  Qualify building the amdfw.rom intermediate image and
including it into coreboot.rom on whether the public key remains "".
This change infers it's OK to skip xHCI and GEC firmware too, although
the images normally reside in a separate directory.

This change only determines whether default paths and names exist.
Paths will be updated in a follow-on patch.

Change-Id: Ic21fbd7a58b340a9bcaaea456e1f38b567215b81
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37220
Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

0 files changed, 0 insertions, 0 deletions