include/rules.h: Add vboot_before_bootblock to ENV_ROMSTAGE_OR_BEFORE

BUG=b:158124527
TEST=Build & boot Trembyle with PSP verstage

Change-Id: I3f5cc4d396c678f1020409cbdcb5127b2e0e6d89
Signed-off-by: Martin Roth <martin@coreboot.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42379
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/src/include/rules.h b/src/include/rules.h
index 614f37a..1ab603b 100644
--- a/src/include/rules.h
+++ b/src/include/rules.h
@@ -245,7 +245,7 @@
 
 #define ENV_ROMSTAGE_OR_BEFORE \
 	(ENV_DECOMPRESSOR || ENV_BOOTBLOCK || ENV_ROMSTAGE || \
-	(ENV_SEPARATE_VERSTAGE && CONFIG(VBOOT_STARTS_IN_BOOTBLOCK)))
+	(ENV_SEPARATE_VERSTAGE && !CONFIG(VBOOT_STARTS_IN_ROMSTAGE)))
 
 #if CONFIG(ARCH_X86)
 /* Indicates memory layout is determined with arch/x86/car.ld. */