clk: meson: Fix meson_clk_register_clks() signature type mismatch

As preparation for arm64 based mesongxbb, which pulls in this code once
enabling ARCH_MESON, fix a size_t vs. unsigned int type mismatch.
The loop uses a local unsigned int variable, so adopt that type,
matching the header.

Fixes: 7a29a869434e ("clk: meson: Add support for Meson clock controller")
Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Carlo Caione <carlo@endlessm.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>

drivers/clk/meson/clkc.c

@@ -198,7 +198,7 @@ meson_clk_register_fixed_rate(const struct clk_conf *clk_conf,
 }
 
 void __init meson_clk_register_clks(const struct clk_conf *clk_confs,
-				    size_t nr_confs,
+				    unsigned int nr_confs,
 				    void __iomem *clk_base)
 {
 	unsigned int i;