This patch adds function pl011_console_match() that implements
method match of struct console.  It allows to match consoles against
data specified in a string, for example taken from command line or
compiled by ACPI SPCR table handler.
Signed-off-by: NAleksey Makarov <aleksey.makarov@linaro.org>
Reviewed-by: NPeter Hurley <peter@hurleysoftware.com>
Acked-by: NRussell King <rmk+kernel@armlinux.org.uk>
Tested-by: NChristopher Covington <cov@codeaurora.org>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>