binaryPI: Drop PSP Secure OS from build

For pcengines/apu2 variants we do not even send
DRAM ready message to PSP.

Possibly some GFX/DRM depends of running PSP but
these devices are headless. And we don't support
fTPM inside PSP either.

Reduces blob footprint in SPI from 466 KiB to 234KiB.

Change-Id: I803722171cba9b3601fb0b4a2c0e984566f435ab
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31075
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>

0 files changed, 0 insertions, 0 deletions