ARM: keystone: remove declaration of unused functions

These two functions are neither defined nor referenced.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>

diff --git a/arch/arm/mach-keystone/include/mach/clock.h b/arch/arm/mach-keystone/include/mach/clock.h
index 72724aa4a912a58e7757f2849c6f3f29b9011b3c..e2bdec12b8be1174bf3fc3df0b01eb3509b14f66 100644 (file)
--- a/arch/arm/mach-keystone/include/mach/clock.h
+++ b/arch/arm/mach-keystone/include/mach/clock.h
@@ -126,8 +126,6 @@ void init_plls(void);
 void init_pll(const struct pll_init_data *data);
 struct pll_init_data *get_pll_init_data(int pll);
 unsigned long clk_get_rate(unsigned int clk);
-unsigned long clk_round_rate(unsigned int clk, unsigned long hz);
-int clk_set_rate(unsigned int clk, unsigned long hz);
 int get_max_dev_speed(int *spds);
 int get_max_arm_speed(int *spds);
 void pll_pa_clk_sel(void);