Commits
Bin Meng committed 507f1024b8f
x86: braswell: Disable PUNIT power configuration for B0 stepping FSP's built-in UPD configuration enables PUNIT power configuration, but on B0 stepping, this causes CPU hangs in fsp_init(). Disable it. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>