armv8: ls2088ardb: Add TFABOOT support

TFABOOT support includes:
  - ls2088ardb_tfa_defconfig to be loaded by trusted firmware
  - environment address and size changes for TFABOOT
  - define BOOTCOMMAND for TFABOOT
  - remove EL3 specific erratas for TFABOOT

Signed-off-by: Pankit Garg <pankit.garg@nxp.com>
Signed-off-by: Ruchika Gupta <ruchika.gupta@nxp.com>
Signed-off-by: Rajesh Bhagat <rajesh.bhagat@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/Kconfig b/arch/arm/cpu/armv8/fsl-layerscape/Kconfig
index 4e6a3cb..01c5068 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/Kconfig
+++ b/arch/arm/cpu/armv8/fsl-layerscape/Kconfig
@@ -145,20 +145,20 @@
 	select SYS_FSL_SRDS_2
 	select FSL_TZASC_1
 	select FSL_TZASC_2
-	select SYS_FSL_ERRATUM_A008336
-	select SYS_FSL_ERRATUM_A008511
-	select SYS_FSL_ERRATUM_A008514
+	select SYS_FSL_ERRATUM_A008336 if !TFABOOT
+	select SYS_FSL_ERRATUM_A008511 if !TFABOOT
+	select SYS_FSL_ERRATUM_A008514 if !TFABOOT
 	select SYS_FSL_ERRATUM_A008585
 	select SYS_FSL_ERRATUM_A008997
 	select SYS_FSL_ERRATUM_A009007
 	select SYS_FSL_ERRATUM_A009008
 	select SYS_FSL_ERRATUM_A009635
-	select SYS_FSL_ERRATUM_A009663
+	select SYS_FSL_ERRATUM_A009663 if !TFABOOT
 	select SYS_FSL_ERRATUM_A009798
 	select SYS_FSL_ERRATUM_A009801
-	select SYS_FSL_ERRATUM_A009803
-	select SYS_FSL_ERRATUM_A009942
-	select SYS_FSL_ERRATUM_A010165
+	select SYS_FSL_ERRATUM_A009803 if !TFABOOT
+	select SYS_FSL_ERRATUM_A009942 if !TFABOOT
+	select SYS_FSL_ERRATUM_A010165 if !TFABOOT
 	select SYS_FSL_ERRATUM_A009203
 	select ARCH_EARLY_INIT_R
 	select BOARD_EARLY_INIT_F