[PATCH] serial/arc-uart: Miscll DT related updates (Grant's review comments)

-replace "baud" with "current-speed" -if uart alias doesn't exist in DT, don't abort, pick 0 Signed-off-by: Vineet Gupta Cc: Greg Kroah-Hartman Cc: Grant Likely Cc: Arnd Bergmann Cc: devicetree-disc...@lists.ozlabs.org Cc: Rob Herring Cc: Rob Landley Cc: linux-ser...@vger.kernel.org Cc:

[PATCH] serial/arc-uart: Miscll DT related updates (Grant's review comments)

-replace baud with current-speed -if uart alias doesn't exist in DT, don't abort, pick 0 Signed-off-by: Vineet Gupta vgu...@synopsys.com Cc: Greg Kroah-Hartman gre...@linuxfoundation.org Cc: Grant Likely grant.lik...@secretlab.ca Cc: Arnd Bergmann a...@arndb.de Cc: