lib: Update fmap cache error for psp_verstage

The assumption was that the fmap cache would be initialized in
bootblock, otherwise an error is shown.  This error is showing
up in psp_verstage when the fmap cache is initialized there, so
create a new ENV value for ENV_INITIAL_STAGE.

BUG=None
TEST=Boot, see that error message is gone from psp_verstage

Signed-off-by: Martin Roth <martinroth@chromium.org>
Change-Id: I142f2092ade7b4327780d423d121728bfbdab247
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43488
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

0 files changed, 0 insertions, 0 deletions