armv8: ls2085a: Add support of LS2085A SoC

Freescale's LS2085A is a another personality of LS2080A SoC with
support of AIOP and DP-DDR.
This Patch adds support of LS2085A Personality.

Signed-off-by: Pratiyush Mohan Srivastava <pratiyush.srivastava@freescale.com>
Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
[York Sun: Updated MAINTAINERS files
           Dropped #ifdef in cpu.h
           Add CONFIG_SYS_NS16550=y in defconfig]
Reviewed-by: York Sun <yorksun@freescale.com>
diff --git a/board/freescale/ls2080a/MAINTAINERS b/board/freescale/ls2080a/MAINTAINERS
index bb25084..03ca168 100644
--- a/board/freescale/ls2080a/MAINTAINERS
+++ b/board/freescale/ls2080a/MAINTAINERS
@@ -6,3 +6,5 @@
 F:	configs/ls2080a_emu_defconfig
 F:	include/configs/ls2080a_simu.h
 F:	configs/ls2080a_simu_defconfig
+F:	configs/ls2085a_emu_defconfig
+F:	configs/ls2085a_simu_defconfig