feat(intel): support wipe DDR after calibration

After a calibration we cannot trust the DDR content. Let's explicitly
clear the DDR content using the built-in scrubber in this case.

Signed-off-by: Jit Loon Lim <jit.loon.lim@intel.com>
Signed-off-by: Sieu Mun Tang <sieu.mun.tang@intel.com>
Change-Id: I6f429623f76a21f61f85efbb660cf65d99c04f56
diff --git a/plat/intel/soc/stratix10/platform.mk b/plat/intel/soc/stratix10/platform.mk
index 6bc96fb..9567c45 100644
--- a/plat/intel/soc/stratix10/platform.mk
+++ b/plat/intel/soc/stratix10/platform.mk
@@ -53,6 +53,7 @@
 		plat/intel/soc/common/soc/socfpga_mailbox.c		\
 		plat/intel/soc/common/soc/socfpga_reset_manager.c	\
 		plat/intel/soc/common/drivers/qspi/cadence_qspi.c	\
+		plat/intel/soc/common/drivers/ddr/ddr.c	\
 		plat/intel/soc/common/drivers/wdt/watchdog.c
 
 include lib/zlib/zlib.mk