Silicon/SynQuacerMemoryInitPeiLib: ignore capsules when clearing NVRAM

In preparation of adding support for setting a DIP switch to clear the
EFI variable store, update the early capsule handling logic to take the
boot mode into account.

This is necessary for two reasons:
- we override the boot mode when a capsule is detected,
- the capsule detection itself involves reading a EFI variable, which we
  shouldn't be doing if the varstore may be in a bad state.

So factor out the initial capsule check (to keep the code understandable)
and only perform it if we are not booting in 'clear NVRAM' mode.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>

0 files changed, 0 insertions, 0 deletions