google/trogdor: Add new variant Pazquel

This patch adds a new variant called Pazquel that is identical to Lazor
for now.

BUG=b:187232137
TEST=make

Signed-off-by: Yunlong Jia <yunlong.jia@ecs.corp-partner.google.com>
Change-Id: Ib531ea5df19fe91e619f23baada73842554538ad
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55268
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>

Documentation/security/vboot/list_vboot.md

@@ -172,6 +172,7 @@
 - Homestar
 - Lazor
 - Marzipan
+- Pazquel
 - Pompom
 - Trogdor
 - Veyron_Jaq (Haier Chromebook 11)