davinci: Move pinmux setup info to SoC infrastructure

The pinmux register base and setup can be different for different
SoCs so move the pinmux reg base, pinmux table (and its size) to
the SoC infrastructure.

Signed-off-by: Mark A. Greer <mgreer@mvista.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>

arch/arm/mach-davinci/include/mach/common.h

@@ -36,6 +36,9 @@ struct davinci_soc_info {
 	struct davinci_clk		*cpu_clks;
 	void __iomem			**psc_bases;
 	unsigned long			psc_bases_num;
+	void __iomem			*pinmux_base;
+	const struct mux_config		*pinmux_pins;
+	unsigned long			pinmux_pins_num;
 };
 
 extern struct davinci_soc_info davinci_soc_info;