balloon: fix C28170 warning for 'StatInitializeWorkItem'
balloon: fix C28170 warning for 'StatInitializeWorkItem'

warning C28170: The function 'StatInitializeWorkItem' has been declared to be
in a paged segment, but neither PAGED_CODE nor PAGED_CODE_LOCKED was found:
This warning is not emitted for functions that are __forceinline.

This warning makes Static Tools Logo Test to fail due to the warning marked as
'Must Fix'.

Signed-off-by: Sergey Bykov <0dd3142d044dc802a25fdd6721c51e9eb7233049@nutanix.com>

vrozenfe/kvm-guest-drivers-windows,vrozenfe/kvm-guest-drivers-windows,YanVugenfirer/kvm-guest-drivers-windows,virtio-win/kvm-guest-drivers-windows,daynix/kvm-guest-drivers-windows,daynix/kvm-guest-drivers-windows,YanVugenfirer/kvm-guest-drivers-windows,YanVugenfirer/kvm-guest-drivers-windows,virtio-win/kvm-guest-drivers-windows,virtio-win/kvm-guest-drivers-windows,daynix/kvm-guest-drivers-windows,daynix/kvm-guest-drivers-windows,vrozenfe/kvm-guest-drivers-windows,virtio-win/kvm-guest-drivers-windows,daynix/kvm-guest-drivers-windows,virtio-win/kvm-guest-drivers-windows,vrozenfe/kvm-guest-drivers-windows,YanVugenfirer/kvm-guest-drivers-windows,YanVugenfirer/kvm-guest-drivers-windows,vrozenfe/kvm-guest-drivers-windows