Merge pull request #1779 from Anson-Huang/a53_errata

Enable necessary A53 erratas for i.MX8QM and i.MX8MQ
diff --git a/plat/imx/imx8m/imx8mq/platform.mk b/plat/imx/imx8m/imx8mq/platform.mk
index 0255268..2681e57 100644
--- a/plat/imx/imx8m/imx8mq/platform.mk
+++ b/plat/imx/imx8m/imx8mq/platform.mk
@@ -34,3 +34,7 @@
 RESET_TO_BL31		:=	1
 A53_DISABLE_NON_TEMPORAL_HINT := 0
 MULTI_CONSOLE_API	:=	1
+
+ERRATA_A53_835769	:=	1
+ERRATA_A53_843419	:=	1
+ERRATA_A53_855873	:=	1
diff --git a/plat/imx/imx8qm/platform.mk b/plat/imx/imx8qm/platform.mk
index 9113d33..ed6108d 100644
--- a/plat/imx/imx8qm/platform.mk
+++ b/plat/imx/imx8qm/platform.mk
@@ -38,3 +38,7 @@
 A53_DISABLE_NON_TEMPORAL_HINT := 0
 MULTI_CONSOLE_API	:=	1
 ERRATA_A72_859971	:=	1
+
+ERRATA_A53_835769	:=	1
+ERRATA_A53_843419	:=	1
+ERRATA_A53_855873	:=	1