Merge https://source.denx.de/u-boot/custodians/u-boot-usb

- 3 important fixes

diff --cc configs/comtrend_ar5315u_ram_defconfig
Simple merge

diff --cc configs/comtrend_ar5387un_ram_defconfig
Simple merge

diff --cc configs/comtrend_ct5361_ram_defconfig
Simple merge

diff --cc configs/comtrend_vr3032u_ram_defconfig
Simple merge

diff --cc configs/comtrend_wap5813n_ram_defconfig
Simple merge

diff --cc configs/huawei_hg556a_ram_defconfig
Simple merge

diff --cc configs/netgear_dgnd3700v2_ram_defconfig
Simple merge

diff --cc configs/sfr_nb4-ser_ram_defconfig
Simple merge