tree 82e93ae04467fda3d717a99387cc55799ccb5a30
parent 0ff27eb25f027602261fd009b1cf588f7918f02c
author Masahiro Yamada <yamada.masahiro@socionext.com> 1464993303 +0900
committer Marek Vasut <marex@denx.de> 1464993833 +0200

usb: move CONFIG_USB_XHCI to Kconfig with renaming

Move CONFIG_USB_XHCI to defconfig files for all boards, renaming it
into CONFIG_USB_XHCI_HCD.

As commented in the help of "config USB_XHCI" entry, this has been
a TODO for a long time; now CONFIG_USB_XHCI_HCD and CONFIG_USB_XHCI
have been unified in favor of the former.

Note:
Some boards define CONFIG_USB_XHCI in their headers without
CONFIG_USB, which does not meet the "depends on" in Kconfig.
I added CONFIG_USB=y for those boards when converting.
Otherwise, they would fail to build.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>