Some fixes and a flag check
Misc fixes from NetBSD which solves a zero pain discussed https://www.riscosopen.org/forum/forums/4/topics/15014, confirmed fixed by Martin. Also now looks at the 'HALUSBControllerFlag_XHCI_No_Offset' flag.
Misc fixes from NetBSD which solves a zero pain discussed https://www.riscosopen.org/forum/forums/4/topics/15014, confirmed fixed by Martin. Also now looks at the 'HALUSBControllerFlag_XHCI_No_Offset' flag.