ARM: OMAP3: kill omap3_pmic_init

Last user of this function was removed in commit
e92fc4 ("ARM: OMAP2+: Drop legacy board file for LDP") 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.h

@@ -45,12 +45,6 @@ static inline void omap2_pmic_init(const char *pmic_type,
 	omap_pmic_init(2, 2600, pmic_type, 7 + OMAP_INTC_START, pmic_data);
 }
 
-static inline void omap3_pmic_init(const char *pmic_type,
-				   struct twl4030_platform_data *pmic_data)
-{
-	omap_pmic_init(1, 2600, pmic_type, 7 + OMAP_INTC_START, pmic_data);
-}
-
 void omap_twl4030_audio_init(char *card_name, struct omap_tw4030_pdata *pdata);
 
 #endif /* __OMAP_PMIC_COMMON__ */