OMAP3+: VC bypass: use fields from VC struct instead of PMIC info

The PMIC configurable variables should be isolated to VC initialization.
The rest of the VC functions (like VC bypass) should use the i2c slave address
and voltage register address fields from struct omap_vc_channel.
Signed-off-by: Kevin Hilman <khilman@ti.com>

arch/arm/mach-omap2/vc.c

@@ -100,7 +100,6 @@ int omap_vc_bypass_scale(struct voltagedomain *voltdm,
 			 unsigned long target_volt)
 {
 	struct omap_vc_channel *vc = voltdm->vc;
-	struct omap_vdd_info *vdd = voltdm->vdd;
 	u32 loop_cnt = 0, retries_cnt = 0;
 	u32 vc_valid, vc_bypass_val_reg, vc_bypass_value;
 	u8 target_vsel, current_vsel;
@@ -113,10 +112,8 @@ int omap_vc_bypass_scale(struct voltagedomain *voltdm,
 	vc_valid = vc->common->valid;
 	vc_bypass_val_reg = vc->common->bypass_val_reg;
 	vc_bypass_value = (target_vsel << vc->common->data_shift) |
-			(vdd->pmic_info->volt_reg_addr <<
-			vc->common->regaddr_shift) |
-			(vdd->pmic_info->i2c_slave_addr <<
-			vc->common->slaveaddr_shift);
+		(vc->volt_reg_addr << vc->common->regaddr_shift) |
+		(vc->i2c_slave_addr << vc->common->slaveaddr_shift);
 
 	voltdm->write(vc_bypass_value, vc_bypass_val_reg);
 	voltdm->write(vc_bypass_value | vc_valid, vc_bypass_val_reg);