ARM: OMAP: kill omap_pmic_init

Last user of this function was removed in commit
9b714 ("ARM: OMAP2+: Drop legacy board file for n900") during
legacy board file removal.
Signed-off-by: Nicolae Rosia <Nicolae_Rosia@mentor.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

arch/arm/mach-omap2/twl-common.c

@@ -39,19 +39,6 @@ static struct i2c_board_info __initdata pmic_i2c_board_info = {
 	.flags		= I2C_CLIENT_WAKE,
 };
 
-void __init omap_pmic_init(int bus, u32 clkrate,
-			   const char *pmic_type, int pmic_irq,
-			   struct twl4030_platform_data *pmic_data)
-{
-	omap_mux_init_signal("sys_nirq", OMAP_PIN_INPUT_PULLUP | OMAP_PIN_OFF_WAKEUPENABLE);
-	strlcpy(pmic_i2c_board_info.type, pmic_type,
-		sizeof(pmic_i2c_board_info.type));
-	pmic_i2c_board_info.irq = pmic_irq;
-	pmic_i2c_board_info.platform_data = pmic_data;
-
-	omap_register_i2c_bus(bus, clkrate, &pmic_i2c_board_info, 1);
-}
-
 void __init omap_pmic_late_init(void)
 {
 	/* Init the OMAP TWL parameters (if PMIC has been registerd) */

arch/arm/mach-omap2/twl-common.h

@@ -35,8 +35,6 @@ struct twl6040_platform_data;
 struct omap_tw4030_pdata;
 struct i2c_board_info;
 
-void omap_pmic_init(int bus, u32 clkrate, const char *pmic_type, int pmic_irq,
-		    struct twl4030_platform_data *pmic_data);
 void omap_pmic_late_init(void);
 
 void omap_twl4030_audio_init(char *card_name, struct omap_tw4030_pdata *pdata);