kvm modules no longer auto loaded with kernel v3.11

With the v3.11 development kernels kvm modules are no longer auto-loaded.

ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: udev 204-0ubuntu7 [modified: lib/udev/rules.d/80-drivers.rules]
ProcVersionSignature: Ubuntu 3.11.0-0.1-generic 3.11.0-rc3
Uname: Linux 3.11.0-0-generic x86_64
ApportVersion: 2.11-0ubuntu1
Architecture: amd64
Date: Fri Aug 2 12:09:56 2013
EcryptfsInUse: Yes
InstallationDate: Installed on 2013-06-20 (42 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Alpha amd64 (20130618)
MachineType: Intel Corporation 2012 Client Platform
MarkForUpload: True
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.11.0-0-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
SourcePackage: systemd
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/30/2012
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: ACRVMBY1.86C.0094.P02.1207301240
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: Latexo FFRD
dmi.board.vendor: Intel Corporation
dmi.board.version: To be filled by O.E.M.
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 9
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrACRVMBY1.86C.0094.P02.1207301240:bd07/30/2012:svnIntelCorporation:pn2012ClientPlatform:pvrTobefilledbyO.E.M.:rvnIntelCorporation:rnLatexoFFRD:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct9:cvrToBeFilledByO.E.M.:
dmi.product.name: 2012 Client Platform
dmi.product.version: To be filled by O.E.M.
dmi.sys.vendor: Intel Corporation