ChromeOS: Replace with or add <types.h>

It's commented in <types.h> that it shall provide <commonlib/helpers.h>.

Fix for ARRAY_SIZE() in bulk, followup works will reduce the number
of other includes these files have.

Change-Id: I2572aaa2cf4254f0dea6698cba627de12725200f
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/58996
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>

src/mainboard/google/jecht/chromeos.c

@@ -4,6 +4,7 @@
 #include <boot/coreboot_tables.h>
 #include <device/pci_ops.h>
 #include <device/device.h>
+#include <types.h>
 #include <vendorcode/google/chromeos/chromeos.h>
 #include <ec/google/chromeec/ec.h>
 #include <soc/chromeos.h>