soc/amd/common: Add framework for missing AGESA callouts

These are required callout functions that currently are not implemented.
agesa_LateRunApTask does not seem to be called, but the others are.

TEST=Build Kahlee.  Tested in next commit.

Change-Id: Iee5f9c4847a5309a25045fca8c73be4f811c281a
Signed-off-by: Martin Roth <>
Reviewed-by: Jonathan Neuschäfer <>
Tested-by: build bot (Jenkins) <>
Reviewed-by: Aaron Durbin <>
2 files changed