clk: ti: fix typo in routine description

Replace _omap3_noncore_dpll_program with omap3_noncore_dpll_program.

Signed-off-by: Dario Binacchi <dariobin@libero.it>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Link: https://lore.kernel.org/r/20210606202253.31649-2-dariobin@libero.it
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

drivers/clk/ti/dpll3xxx.c

@@ -292,7 +292,7 @@ static void _lookup_sddiv(struct clk_hw_omap *clk, u8 *sd_div, u16 m, u8 n)
 }
 
 /**
- * _omap3_noncore_dpll_program - set non-core DPLL M,N values directly
+ * omap3_noncore_dpll_program - set non-core DPLL M,N values directly
  * @clk:	struct clk * of DPLL to set
  * @freqsel:	FREQSEL value to set
  *