Fully revert r364379.

The "Intel Sunrise Point-LP USB 3.0 controller" doesn't update the wMaxPacket
field in the control endpoint context automatically causing a BABBLE error code
on the initial first USB device descriptor read, when the bMaxPacketSize is not
8 bytes.

Reported by: wulf@
PR: 248784
MFC after: 1 week
Sponsored by: Mellanox Technologies