earlycon: 8250: Fix command line regression
Restore undocumented behavior of kernel command line parameters of the forms: console=uart[8250],io|mmio|mmio32,<addr>[,options] console=uart[8250],<addr>[,options] where 'options' have not been specified; in this case, the hardware is assumed to be initialized. Fixes: c7cef0a8 ("console: Add extensible console matching") Reported-by: NYinghai Lu <yinghai@kernel.org> Signed-off-by: NPeter Hurley <peter@hurleysoftware.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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