ARC: Add read*_relaxed to asm/io.h
Some drivers require these, and ARC didn't had them yet.Signed-off-by: Mischa Jonker <mjonker@synopsys.com>Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
authored by Mischa Jonker and committed by Vineet Gupta 12 years ago 6532b02f 7d669a19