defconfig: Enable defconfig to support USB

Enable defconfigs that are needed to support USB.
In device mode only ADB and DIAG are enabled.
Host mode supports HID, Audio, Storage and basic
USB to ethernet devices.

Change-Id: I2dd84e99ee87f207e58343c8056d7c7361c4fc8b
Signed-off-by: Sriharsha Allenki <sallenki@codeaurora.org>