clk: sunxi: implement clock driver for suniv f1c100s

The f1c100s has a clock tree similar to those of other sunxi parts.
Add support for it.

Signed-off-by: George Hilliard <thirtythreeforty@gmail.com>
Signed-off-by: Yifan Gu <me@yifangu.com>
Acked-by: Sean Anderson <seanga2@gmail.com>
[Andre: add PIO and I2C]
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
diff --git a/drivers/clk/sunxi/Makefile b/drivers/clk/sunxi/Makefile
index 48a48a2..895da02 100644
--- a/drivers/clk/sunxi/Makefile
+++ b/drivers/clk/sunxi/Makefile
@@ -8,6 +8,7 @@
 
 obj-$(CONFIG_CLK_SUNXI) += clk_sun6i_rtc.o
 
+obj-$(CONFIG_CLK_SUNIV_F1C100S) += clk_f1c100s.o
 obj-$(CONFIG_CLK_SUN4I_A10) += clk_a10.o
 obj-$(CONFIG_CLK_SUN5I_A10S) += clk_a10s.o
 obj-$(CONFIG_CLK_SUN6I_A31) += clk_a31.o