From: Rich Felker <dalias@aerifal.cx>
Date: Mon, 19 Nov 2012 00:58:15 +0000 (-0500)
Subject: fix breakage from introducing bits header for sys/io.h
X-Git-Url: http://nsz.repo.hu/git/?p=musl;a=commitdiff_plain;h=0004ea613ac310daaee30c167112d796db33fa70;hp=0004ea613ac310daaee30c167112d796db33fa70

fix breakage from introducing bits header for sys/io.h

apparently some other archs have sys/io.h and should not break just
because they don't have the x86 port io functions. provide a blank
bits/io.h everywhere for now.
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