Add EHCI driver for MIPS SEAD-3 development platform.
Signed-off-by: NChris Dearman <chris@mips.com>
Signed-off-by: NSteven J. Hill <sjhill@mips.com>
Acked-by: NAlan Stern <stern@rowland.harvard.edu>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>