arm: socfpga: stratix10: Enable Stratix10 FPGA Reconfiguration

Select CONFIG_FPGA_STRATIX10 for CONFIG_TARGET_SOCFPGA_STRATIX10.

Signed-off-by: Ang, Chee Hong <chee.hong.ang@intel.com>
diff --git a/arch/arm/mach-socfpga/Kconfig b/arch/arm/mach-socfpga/Kconfig
index 06f8527..5e87371 100644
--- a/arch/arm/mach-socfpga/Kconfig
+++ b/arch/arm/mach-socfpga/Kconfig
@@ -35,6 +35,7 @@
 	select ARMV8_MULTIENTRY
 	select ARMV8_SET_SMPEN
 	select ARMV8_SPIN_TABLE
+	select FPGA_STRATIX10
 
 choice
 	prompt "Altera SOCFPGA board select"