armv8: ls1088ardb: Add TFABOOT support

TFABOOT support includes:
- ls1088ardb_tfa_defconfig to be loaded by trusted firmware
- environment address and size changes for TFABOOT
- MC address changes for TFABOOT
- define BOOTCOMMAND for TFABOOT
- ifc chip select changes for TFABOOT

Signed-off-by: Rajesh Bhagat <rajesh.bhagat@nxp.com>
Signed-off-by: Pankit Garg <pankit.garg@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
diff --git a/board/freescale/ls1088a/MAINTAINERS b/board/freescale/ls1088a/MAINTAINERS
index 4d804d9..bca9969 100644
--- a/board/freescale/ls1088a/MAINTAINERS
+++ b/board/freescale/ls1088a/MAINTAINERS
@@ -1,15 +1,18 @@
 LS1088ARDB BOARD
 M:	Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
 M:	Ashish Kumar <Ashish.Kumar@nxp.com>
+M:	Rajesh Bhagat <rajesh.bhagat@nxp.com>
 S:	Maintained
 F:	board/freescale/ls1088a/
 F:	include/configs/ls1088ardb.h
 F:	configs/ls1088ardb_qspi_defconfig
 F:	configs/ls1088ardb_sdcard_qspi_defconfig
+F:	configs/ls1088ardb_tfa_defconfig
 
 LS1088AQDS BOARD
 M:	Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
 M:	Ashish Kumar <Ashish.Kumar@nxp.com>
+M:	Rajesh Bhagat <rajesh.bhagat@nxp.com>
 S:	Maintained
 F:	board/freescale/ls1088a/
 F:	include/configs/ls1088aqds.h
@@ -17,6 +20,7 @@
 F:	configs/ls1088aqds_sdcard_qspi_defconfig
 F:	configs/ls1088aqds_defconfig
 F:	configs/ls1088aqds_sdcard_ifc_defconfig
+F:	configs/ls1088aqds_tfa_defconfig
 
 LS1088AQDS_QSPI_SECURE_BOOT BOARD
 M:	Udit Agarwal <udit.agarwal@nxp.com>