usb: ohci/uhci - add soft dependencies on ehci_pci

Support for specifying soft dependencies in the modules themselves was
introduced in commit 7cb14ba.

In Arch we have always been shipping a module.d(5) fragment ordering ohci/uhci
after ehci. If this ordering is really necessary, it would be great to move it
to the kernel and getting the correct fragment generated by depmod.

Signed-off-by: Tom Gundersen <[email protected]>
Cc: Alan Stern <[email protected]>
Cc: Greg Kroah-Hartman <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

drivers/usb/host/ohci-pci.c

@@ -323,3 +323,4 @@ module_exit(ohci_pci_cleanup);
 
 MODULE_DESCRIPTION(DRIVER_DESC);
 MODULE_LICENSE("GPL");
+MODULE_SOFTDEP("pre: ehci_pci");

drivers/usb/host/uhci-pci.c

@@ -299,3 +299,5 @@ static struct pci_driver uhci_pci_driver = {
 	},
 #endif
 };
+
+MODULE_SOFTDEP("pre: ehci_pci");