clk: reverse default clk provider initialization order in of_clk_init()

This restores the default clocks registration order as parsed from
devicetree, i.e. as before commit 1771b10d605d26ccee771a7fb4b08718
"clk: respect the clock dependencies in of_clk_init", for when there
is no explicit parent clock dependencies between clock providers
specified in the device tree.

It prevents regressions (boot failure, division by 0 errors) on
imx and exynos platforms.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Tested-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
index 1fbcb2b107e7..6b44022753cb 100644
--- a/drivers/clk/clk.c
+++ b/drivers/clk/clk.c
@@ -2612,7 +2612,7 @@ void __init of_clk_init(const struct of_device_id *matches)
 
                 parent->clk_init_cb = match->data;
                 parent->np = np;
-                list_add(&parent->node, &clk_provider_list);
+                list_add_tail(&parent->node, &clk_provider_list);
         }
 
         while (!list_empty(&clk_provider_list)) {