platform/x86: x86-android-tablets: Add generic_lipo_4v2_battery info

platform/x86: x86-android-tablets: Add generic_lipo_4v2_battery info

Move the asus_tf103c_battery_node to shared-psy-info.c and rename it to
generic_lipo_4v2_battery_node.

This is a preparation patch for adding ovc-capacity-table info to
the battery nodes.

Reviewed-by: Andy Shevchenko <andy@kernel.org>
Signed-off-by: Hans de Goede <hansg@kernel.org>
Link: https://lore.kernel.org/r/20250609104620.25896-1-hansg@kernel.org
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>