1. Remove USB HC Protocol installing from Uhci module. It only installs USB2 HC protocol.
2. Restore Incompatible Pci Device Support Protocol in PciBus module. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4617 6f19259b-4bc3-4df7-8a09-765794883524
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@@ -168,7 +168,7 @@ UhciAckAllInterrupt (
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//
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if (!UhciIsHcWorking (Uhc->PciIo)) {
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UHCI_ERROR (("UhciAckAllInterrupt: re-enable the UHCI from system error\n"));
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Uhc->UsbHc.SetState (&Uhc->UsbHc, EfiUsbHcStateOperational);
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Uhc->Usb2Hc.SetState (&Uhc->Usb2Hc, EfiUsbHcStateOperational);
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}
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}
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@@ -186,8 +186,8 @@ UhciAckAllInterrupt (
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**/
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EFI_STATUS
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UhciStopHc (
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IN USB_HC_DEV *Uhc,
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IN UINTN Timeout
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IN USB_HC_DEV *Uhc,
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IN UINTN Timeout
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)
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{
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UINT16 UsbSts;
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