disp: msm: dp: update pll driver to fix clock names per target

With the change in the clock names for newer targets, this fix
updates the driver to support different clock names per target.

Change-Id: I58c35fce34356f8c79adb0ac8a907e2fb60813ae
Signed-off-by: Sudarsan Ramesh <sudarame@codeaurora.org>

msm/dp/dp_pll.h

@@ -80,6 +80,7 @@ struct dp_pll {
 	struct dp_aux *aux;
 	struct dp_pll_io io;
 	struct clk_onecell_data *clk_data;
+	u32 dp_core_revision;
 
 	int (*pll_cfg)(struct dp_pll *pll, unsigned long rate);
 	int (*pll_prepare)(struct dp_pll *pll);
@@ -128,8 +129,10 @@ struct dp_pll_in {
 	struct platform_device *pdev;
 	struct dp_aux *aux;
 	struct dp_parser *parser;
+	u32 dp_core_revision;
 };
 
+int dp_pll_clock_register_helper(struct dp_pll *pll, struct dp_pll_vco_clk *clks, int num_clks);
 struct dp_pll *dp_pll_get(struct dp_pll_in *in);
 void dp_pll_put(struct dp_pll *pll);
 #endif /* __DP_PLL_H */