fadump: avoid status check while starting in fadump mode
    
    Resolves: bz2139000
    Upstream: Fedora
    Conflict: None
    
    commit a833624fe57a28a4ccb44f7f27f06a7e867e8755
    Author: Hari Bathini <hbathini@linux.ibm.com>
    Date:   Mon Nov 21 18:56:08 2022 +0530
    
        fadump: avoid status check while starting in fadump mode
    
        With kernel commit 607451ce0aa9b ("powerpc/fadump: register for fadump
        as early as possible"), 'kdumpctl start' prematurely returns with the
        below message:
    
            "Kdump already running: [WARNING]"
    
        instead of setting default initrd with dump capture capability as
        required for fadump. Skip status check in fadump mode to avoid this
        problem.
    
        Signed-off-by: Hari Bathini <hbathini@linux.ibm.com>
        Reviewed-by: Philipp Rudo <prudo@redhat.com>
    
    Signed-off-by: Lichen Liu <lichliu@redhat.com>