ARM: OMAP3: PRM: move modem reset and iva2 idle to PRM driver

Done in preparation to move PRM into its own driver.
Signed-off-by: Tero Kristo <t-kristo@ti.com>

arch/arm/mach-omap2/pm34xx.c

@@ -353,27 +353,12 @@ static int omap3_pm_suspend(void)
 #define omap3_pm_suspend NULL
 #endif /* CONFIG_SUSPEND */
 
-static void __init omap3_d2d_idle(void)
-{
-	omap3_ctrl_setup_d2d_padconf();
-
-	/* reset modem */
-	omap3_prm_reset_modem();
-}
-
 static void __init prcm_setup_regs(void)
 {
 	/* XXX This should be handled by hwmod code or SCM init code */
 	omap_ctrl_writel(OMAP3430_AUTOIDLE_MASK, OMAP2_CONTROL_SYSCONFIG);
 
 	omap3_prm_init_pm(cpu_is_omap3630(), omap3_has_iva());
-
-	/*
-	 * We need to idle iva2_pwrdm even on am3703 with no iva2.
-	 */
-	omap3xxx_prm_iva_idle();
-
-	omap3_d2d_idle();
 }
 
 void omap3_pm_off_mode_enable(int enable)

arch/arm/mach-omap2/prm3xxx.c

@@ -362,6 +362,13 @@ void __init omap3_prm_init_pm(bool has_uart4, bool has_iva)
 
 	/* Clear any pending PRCM interrupts */
 	omap2_prm_write_mod_reg(0, OCP_MOD, OMAP3_PRM_IRQSTATUS_MPU_OFFSET);
+
+	/* We need to idle iva2_pwrdm even on am3703 with no iva2. */
+	omap3xxx_prm_iva_idle();
+
+	omap3_ctrl_setup_d2d_padconf();
+
+	omap3_prm_reset_modem();
 }
 
 /**