xhci: Call MSI sync function from xhci-pci instead of generic xhci code

Call function to sync MSI interrupts from pci specific xhci_pci_suspend()
function in xhci-pci.c instead of from generic xhci_suspend()

[commit message rewording -Mathias]

Signed-off-by: Josue David Hernandez Gutierrez <josue.d.hernandez.gutierrez@intel.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20230317154715.535523-14-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>