src/{drivers/vpd,include/device/dram}: Add missing 'include <stdint.h>'

Change-Id: Ida74a55b105282d86368f529cfce3523e0e97b02
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36174
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>

src/include/device/dram/common.h

@@ -18,6 +18,8 @@
 #ifndef DEVICE_DRAM_COMMON_H
 #define DEVICE_DRAM_COMMON_H
 
+#include <stdint.h>
+
 /**
  * \brief Convenience definitions for TCK values
  *