linux-imx

USB: announce bcdDevice as well as idVendor, idProduct.

Print bcdDevice which is used by vendors to identify different versions
of the same product (or different versions of firmware).

Adding this to the logs will be useful for support purposes.

Match the %2x.%02x formatting that's used by lsusb -v for this same value.

Signed-off-by: Benson Leung <bleung@chromium.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>