OMAPDSS: HDMI: support larger register offsets for OMAP5 HDMI core

The HDMI core IP on OMAP5 has a wider address range for registers. The offsets
for the later registers can't fit into the u16 type currently used for hdmi
register read and write functions. Use u32 for offsets instead.
Signed-off-by: NArchit Taneja <archit@ti.com>
Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>

drivers/video/fbdev/omap2/dss/hdmi.h

@@ -361,13 +361,13 @@ struct hdmi_core_data {
 	struct hdmi_core_infoframe_avi avi_cfg;
 };
 
-static inline void hdmi_write_reg(void __iomem *base_addr, const u16 idx,
+static inline void hdmi_write_reg(void __iomem *base_addr, const u32 idx,
 		u32 val)
 {
 	__raw_writel(val, base_addr + idx);
 }
 
-static inline u32 hdmi_read_reg(void __iomem *base_addr, const u16 idx)
+static inline u32 hdmi_read_reg(void __iomem *base_addr, const u32 idx)
 {
 	return __raw_readl(base_addr + idx);
 }