clk: tegra: Add support for PLLSS

Tegra124 introduces a new PLL type, PLLSS. Add support for it.

Signed-off-by: Peter De Schrijver <pdeschrijver@nvidia.com>
diff --git a/drivers/clk/tegra/clk.h b/drivers/clk/tegra/clk.h
index 05abfc5..7f110ac 100644
--- a/drivers/clk/tegra/clk.h
+++ b/drivers/clk/tegra/clk.h
@@ -298,6 +298,11 @@
 				struct tegra_clk_pll_params *pll_params,
 				spinlock_t *lock);
 
+struct clk *tegra_clk_register_pllss(const char *name, const char *parent_name,
+			   void __iomem *clk_base, unsigned long flags,
+			   struct tegra_clk_pll_params *pll_params,
+			   spinlock_t *lock);
+
 /**
  * struct tegra_clk_pll_out - PLL divider down clock
  *