FORCE FAST CHARGE: V1.8 new fixes and options.

*Fixed fast charge to 1200 when using FFC ON, was stuck on 300ma!
*Added Ability to charge on MAX 300ma as requested by my user.
*Corrected 1500ma to 1600ma to make it more standard current.
*Rised USB max mA from 370 to 400mA. as we need more 100 for stable MTP
link from PC to Phone.