clk: mediatek: Export required common code symbols

To make clk-mt8365 compilable as a module there are a few function
symbols missing. This patch adds the required EXPORT_SYMBOL_GPL to the
functions.

Signed-off-by: Markus Schneider-Pargmann <msp@baylibre.com>

drivers/clk/mediatek/clk-mtk.c

@@ -422,6 +422,7 @@ int mtk_clk_register_dividers(const struct mtk_clk_divider *mcds, int num,
 
 	return PTR_ERR(hw);
 }
+EXPORT_SYMBOL_GPL(mtk_clk_register_dividers);
 
 void mtk_clk_unregister_dividers(const struct mtk_clk_divider *mcds, int num,
 				 struct clk_hw_onecell_data *clk_data)
@@ -441,6 +442,7 @@ void mtk_clk_unregister_dividers(const struct mtk_clk_divider *mcds, int num,
 		clk_data->hws[mcd->id] = ERR_PTR(-ENOENT);
 	}
 }
+EXPORT_SYMBOL_GPL(mtk_clk_unregister_dividers);
 
 int mtk_clk_simple_probe(struct platform_device *pdev)
 {
@@ -482,6 +484,7 @@ int mtk_clk_simple_probe(struct platform_device *pdev)
 	mtk_free_clk_data(clk_data);
 	return r;
 }
+EXPORT_SYMBOL_GPL(mtk_clk_simple_probe);
 
 int mtk_clk_simple_remove(struct platform_device *pdev)
 {
@@ -495,5 +498,6 @@ int mtk_clk_simple_remove(struct platform_device *pdev)
 
 	return 0;
 }
+EXPORT_SYMBOL_GPL(mtk_clk_simple_remove);
 
 MODULE_LICENSE("GPL");