tree 2263bb41df055cd13483259a5359ec207e0ddcb4
parent f811e9763f4b6f6f5e3fe9c2fa30d2b6c62d289e
author Jean-Jacques Hiblot <jjhiblot@ti.com> 1547131454 +0100
committer Marek Vasut <marex@denx.de> 1547142775 +0100

usb: Make compiling gadget support optional

There is no need to compile and include this code if it is not used.
CONFIG_USB_GADGET can be used for the purpose.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>