ipod6g: rename some target files

As preparation to add new targets to the s5l8702 directory,
rename files as:

s5l8702/ipod6g/*-ipod6g.c -> s5l8702/ipod6g/*-6g.c

Change-Id: I0cd03d6bcf39b2aa198235f9014cb6948bbafcd5

firmware/target/arm/s5l8702/ipod6g/powermgmt-6g.c

@@ -0,0 +1,81 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ * $Id: powermgmt-nano2g.c 28159 2010-09-24 22:42:06Z Buschel $
+ *
+ * Copyright © 2008 Rafaël Carré
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+
+#include "config.h"
+#include "powermgmt.h"
+#include "pmu-target.h"
+#include "power.h"
+#include "audiohw.h"
+#include "adc-target.h"
+
+const unsigned short battery_level_dangerous[BATTERY_TYPES_COUNT] =
+{
+    3500
+};
+
+const unsigned short battery_level_shutoff[BATTERY_TYPES_COUNT] =
+{
+    3300
+};
+
+/* voltages (millivolt) of 0%, 10%, ... 100% when charging disabled */
+const unsigned short percent_to_volt_discharge[BATTERY_TYPES_COUNT][11] =
+{
+    { 3500, 3670, 3720, 3750, 3770, 3800, 3860, 3920, 3980, 4070, 4170 }
+};
+
+#if CONFIG_CHARGING
+/* voltages (millivolt) of 0%, 10%, ... 100% when charging enabled */
+const unsigned short percent_to_volt_charge[11] =
+{
+    3700, 3820, 3900, 3950, 3990, 4030, 4070, 4120, 4170, 4190, 4200
+};
+#endif /* CONFIG_CHARGING */
+
+/* Returns battery voltage from ADC [millivolts] */
+int _battery_voltage(void)
+{
+    return adc_read_battery_voltage();
+}
+
+#ifdef HAVE_ACCESSORY_SUPPLY
+void accessory_supply_set(bool enable)
+{
+    if (enable)
+    {
+        /* Accessory voltage supply on */
+        pmu_ldo_power_on(6);
+    }
+    else
+    {
+        /* Accessory voltage supply off */
+        pmu_ldo_power_off(6);
+    }
+}
+#endif
+
+#ifdef HAVE_LINEOUT_POWEROFF
+void lineout_set(bool enable)
+{
+    /* Call audio hardware driver implementation */
+    audiohw_enable_lineout(enable);
+}
+#endif