Add usb plug detect function and updated FW

allow kernel sysfs_battery_supply:dir search;

allow kernel sysfs_battery_supply:file {read open};

allow system_app elanfp_device:chr_file rw_file_perms;

get_prop(system_app, fps_vendor_prop)

allow system_app sysfs_battery_supply:dir { search read };

allow system_app sysfs_battery_supply:file { read open getattr };