config: USB_CHARGING_FORCE must be enabled for all iPods
If not, these devices will charge very slowly (0.07A) when plugged into a wall plug, and will all discharge slowly when docked & playing music.
Enabling this option (that is already enabled by default on some other devices like erosq and fiio m3k) make them pull between 0.20 and 0.30. They charge faster, just as fast as on Stock OS, and won't discharge when playing music while docked.
Change-Id: I90a59caaca463354772b1869f7333d8efce4f117
authored by