OMAP: DSS2: Remove omap_dss_device argument from dsi_pll_init()

The function dsi_pll_init() has omap_dss_device argument which is
not used. Remove this argument.
Signed-off-by: Archit Taneja <archit@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

drivers/video/omap2/dss/dpi.c

@@ -189,7 +189,7 @@ int omapdss_dpi_display_enable(struct omap_dss_device *dssdev)
 
 	if (dpi_use_dsi_pll(dssdev)) {
 		dss_clk_enable(DSS_CLK_SYSCK);
-		r = dsi_pll_init(dssdev, 0, 1);
+		r = dsi_pll_init(0, 1);
 		if (r)
 			goto err3;
 	}

drivers/video/omap2/dss/dsi.c

@@ -1470,8 +1470,7 @@ int dsi_pll_set_clock_div(struct dsi_clock_info *cinfo)
 	return r;
 }
 
-int dsi_pll_init(struct omap_dss_device *dssdev, bool enable_hsclk,
-		bool enable_hsdiv)
+int dsi_pll_init(bool enable_hsclk, bool enable_hsdiv)
 {
 	int r = 0;
 	enum dsi_pll_power_state pwstate;
@@ -3745,7 +3744,7 @@ static int dsi_display_init_dsi(struct omap_dss_device *dssdev)
 {
 	int r;
 
-	r = dsi_pll_init(dssdev, true, true);
+	r = dsi_pll_init(true, true);
 	if (r)
 		goto err0;
 

drivers/video/omap2/dss/dss.h

@@ -292,8 +292,7 @@ int dsi_pll_set_clock_div(struct dsi_clock_info *cinfo);
 int dsi_pll_calc_clock_div_pck(bool is_tft, unsigned long req_pck,
 		struct dsi_clock_info *cinfo,
 		struct dispc_clock_info *dispc_cinfo);
-int dsi_pll_init(struct omap_dss_device *dssdev, bool enable_hsclk,
-		bool enable_hsdiv);
+int dsi_pll_init(bool enable_hsclk, bool enable_hsdiv);
 void dsi_pll_uninit(bool disconnect_lanes);
 void dsi_get_overlay_fifo_thresholds(enum omap_plane plane,
 		u32 fifo_size, enum omap_burst_size *burst_size,