arm/tegra: Fix section mismatch errors in tegra30 pinmux

tegra30_pinmux_init() is called from the pinmux's probe() function, and
hence should be __devinit not __init.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

arch/arm/mach-tegra/pinmux-tegra30-tables.c

@@ -364,7 +364,7 @@ static const struct tegra_pingroup_desc tegra_soc_pingroups[TEGRA_MAX_PINGROUP]
 	PINGROUP(HDMI_CEC,	  SYS,      CEC,	RSVD1,	    RSVD2,	RSVD3,	    RSVD,	INPUT,	0x33e0),
 };
 
-void __init tegra30_pinmux_init(const struct tegra_pingroup_desc **pg,
+void __devinit tegra30_pinmux_init(const struct tegra_pingroup_desc **pg,
 		int *pg_max, const struct tegra_drive_pingroup_desc **pgdrive,
 		int *pgdrive_max)
 {