plugins/flashrom: Always shutdown after flashing (#3831)
plugins/flashrom: Always shutdown after flashing (#3831)

Signed-off-by: Sean Rhodes <d7e19930cc1f42c2d0781f4d9e6f1fe5891bf9cf@starlabs.systems>
fwupd/fwupd,fwupd/fwupd,fwupd/fwupd,fwupd/fwupd