clk: socfpga: stratix10: add clock driver for Stratix10 platform

Add a clock driver for the Stratix10 SoC. The driver is similar to the
Cyclone5/Arria10 platforms, with the exception that this driver only uses
one single clock binding.

Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

drivers/clk/socfpga/Makefile

@@ -1,6 +1,5 @@
 # SPDX-License-Identifier: GPL-2.0
-obj-y += clk.o
-obj-y += clk-gate.o
-obj-y += clk-pll.o
-obj-y += clk-periph.o
-obj-y += clk-pll-a10.o clk-periph-a10.o clk-gate-a10.o
+obj-$(CONFIG_ARCH_SOCFPGA) += clk.o clk-gate.o clk-pll.o clk-periph.o
+obj-$(CONFIG_ARCH_SOCFPGA) += clk-pll-a10.o clk-periph-a10.o clk-gate-a10.o
+obj-$(CONFIG_ARCH_STRATIX10) += clk-s10.o
+obj-$(CONFIG_ARCH_STRATIX10) += clk-pll-s10.o clk-periph-s10.o clk-gate-s10.o