arm64: Add support for FSL's LS2085A SoC in Kconfig and defconfig

This patch adds support for FSL's LS2085A SoC in the arm64 Kconfig
and defconfig files.
Signed-off-by: NBhupesh Sharma <bhupesh.sharma@freescale.com>
Signed-off-by: NArnab Basu <arnab_basu@rocketmail.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>

arch/arm64/Kconfig

@@ -198,6 +198,11 @@ config ARCH_TEGRA_132_SOC
 	  but contains an NVIDIA Denver CPU complex in place of
 	  Tegra124's "4+1" Cortex-A15 CPU complex.
 
+config ARCH_FSL_LS2085A
+	bool "Freescale LS2085A SOC"
+	help
+	  This enables support for Freescale LS2085A SOC.
+
 config ARCH_THUNDER
 	bool "Cavium Inc. Thunder SoC Family"
 	help

arch/arm64/configs/defconfig

@@ -31,6 +31,7 @@ CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_BLK_DEV_BSG is not set
 # CONFIG_IOSCHED_DEADLINE is not set
+CONFIG_ARCH_FSL_LS2085A=y
 CONFIG_ARCH_THUNDER=y
 CONFIG_ARCH_VEXPRESS=y
 CONFIG_ARCH_XGENE=y