fix(imx8mq): fix imx8mq build break due to hab

Add the HAB secure boot support for the i.MX8MQ to
fix the build break.

Signed-off-by: Jacky Bai <ping.bai@nxp.com>
Change-Id: I806de2dc42806e008355cc185065e774570362f0
diff --git a/plat/imx/imx8m/imx8mq/platform.mk b/plat/imx/imx8m/imx8mq/platform.mk
index 73179dd..d3d2132 100644
--- a/plat/imx/imx8m/imx8mq/platform.mk
+++ b/plat/imx/imx8m/imx8mq/platform.mk
@@ -29,6 +29,7 @@
 				plat/imx/imx8m/imx8mq/imx8mq_bl31_setup.c	\
 				plat/imx/imx8m/imx8mq/imx8mq_psci.c		\
 				plat/imx/imx8m/gpc_common.c			\
+				plat/imx/imx8m/imx_hab.c			\
 				plat/imx/imx8m/imx_aipstz.c			\
 				plat/imx/imx8m/imx8m_caam.c			\
 				plat/imx/imx8m/imx8m_ccm.c			\