clk: mmp2: Rename mmp2_pll_init() to mmp2_main_clk_init()

This is a trivial rename for a routine that registers more clock sources
than the PLLs -- there's also a XO.

Signed-off-by: Lubomir Rintel <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Stephen Boyd <[email protected]>

Author: lkundrak

drivers/clk/mmp/clk-of-mmp2.c

@@ -139,7 +139,7 @@ static struct mmp_clk_factor_tbl uart_factor_tbl[] = {
 	{.num = 3521, .den = 689},	/*19.23MHZ */
 };
 
-static void mmp2_pll_init(struct mmp2_clk_unit *pxa_unit)
+static void mmp2_main_clk_init(struct mmp2_clk_unit *pxa_unit)
 {
 	struct clk *clk;
 	struct mmp_clk_unit *unit = &pxa_unit->unit;
@@ -456,7 +456,7 @@ static void __init mmp2_clk_init(struct device_node *np)
 
 	mmp_clk_init(np, &pxa_unit->unit, MMP2_NR_CLKS);
 
-	mmp2_pll_init(pxa_unit);
+	mmp2_main_clk_init(pxa_unit);
 
 	mmp2_apb_periph_clk_init(pxa_unit);