Set Product and Manufacturer for USB gadgets

The phone was reported as "Android" when used as MTP device.
This patch sets the values of iProduct and iManufacturer to
the values of the corresponding properties ro.product.manufacturer
and ro.product.name.

FPIIM-279

Change-Id: Ia0ea8946699d98e9ff2f99a50b41776541a69631
1 file changed