Merge branch 'clk-at91' into clk-next

* clk-at91:
  clk: at91: programmable: remove unneeded register read
  clk: at91: optimize clk_round_rate() for AUDIO_PLL
  clk: at91: enable AUDIOPLL as source for PCKx on SAMA5D2

diff --cc drivers/clk/at91/sama5d2.c
index cd0ef7274fdbf1ddab7f167724aa7868a5b92ae0,ade0636225317b3417268ef2020f4885133a843c..1f70cb164b06f310d867d54797dfd0d87be0a1d3
--- 1/drivers/clk/at91/sama5d2.c
--- 2/drivers/clk/at91/sama5d2.c
+++ b/drivers/clk/at91/sama5d2.c
@@@ -240,7 -240,8 +240,8 @@@ static void __init sama5d2_pmc_setup(st
        parent_names[1] = "mainck";
        parent_names[2] = "plladivck";
        parent_names[3] = "utmick";
 -      parent_names[4] = "mck";
 +      parent_names[4] = "masterck";
+       parent_names[5] = "audiopll_pmcck";
        for (i = 0; i < 3; i++) {
                char name[6];