e4574da Revert "qemu: Support chardevs with ARM virt machines"

Authored and Committed by crobinso 6 years ago
    Revert "qemu: Support chardevs with ARM virt machines"
    
    This reverts commit 70c9b44270f75bfb7a5701d81aa49380d139e8f0.
    
    This commit breaks existing aarch64 machvirt configs with:
    
        <serial type='pty'>
          <target port='0'/>
        </serial>
        <console type='pty'>
          <target type='serial' port='0'/>
        </console>
    
    Which fails with:
    
    error: Failed to start domain fedora25-aarch64
    error: internal error: process exited while connecting to monitor:
    2017-06-26T13:55:34.726293Z qemu-system-aarch64: -chardev pty,id=charserial0:
    char device redirected to /dev/pts/5 (label charserial0)
    2017-06-26T13:55:34.782121Z qemu-system-aarch64: -device
    isa-serial,chardev=charserial0,id=serial0: No 'ISA' bus found for device
    'isa-serial'
    
        
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