clk: ti: fapll: fix wrong do_div() usage

do_div() is meant to be used with an unsigned dividend.

Signed-off-by: Nicolas Pitre <[e-mail]>
Signed-off-by: Tero Kristo <[e-mail]>

drivers/clk/ti/fapll.c

···
 {
 	struct fapll_data *fd = to_fapll(hw);
 	u32 fapll_n, fapll_p, v;
-	long long rate;
+	u64 rate;
 
 	if (ti_fapll_clock_is_bypass(fd))
 		return parent_rate;
···
 {
 	struct fapll_synth *synth = to_synth(hw);
 	u32 synth_div_m;
-	long long rate;
+	u64 rate;
 
 	/* The audio_pll_clk1 is hardwired to produce 32.768KiHz clock */
 	if (!synth->div)