security/vboot: Move vboot2 to security kconfig section

This commit just moves the vboot sources into
the security directory and fixes kconfig/makefile paths.

Fix vboot2 headers

Change-Id: Icd87f95640186f7a625242a3937e1dd13347eb60
Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org>
Reviewed-on: https://review.coreboot.org/22074
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
diff --git a/src/soc/intel/apollolake/pmutil.c b/src/soc/intel/apollolake/pmutil.c
index 5fcefd7..162290a 100644
--- a/src/soc/intel/apollolake/pmutil.c
+++ b/src/soc/intel/apollolake/pmutil.c
@@ -34,7 +34,7 @@
 #include <soc/pci_devs.h>
 #include <soc/pm.h>
 #include <timer.h>
-#include <vboot/vbnv.h>
+#include <security/vboot/vbnv.h>
 #include "chip.h"
 
 static uintptr_t read_pmc_mmio_bar(void)