If 'now' is passed to the startdate option, the kvm start fails with
below failure.
kvm: invalid datetime format
valid formats: '2006-06-17T16:01:21' or '2006-06-17'
With this patch, 'now' is ignored and not passed to the rtcflags (-rtc).
Signed-off-by: Alwin Antreich <a.antreich@proxmox.com>
(cherry picked from commit 85f0511db3)
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>