From: Chris Metcalf <cmetcalf@ezchip.com>
Date: Tue, 6 Oct 2015 18:20:45 +0000 (-0400)
Subject: word-at-a-time.h: support zero_bytemask() on alpha and tile
X-Git-Tag: omap-for-v4.3/fixes-rc5~32^2~1
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c753bf34c94e5ac901e625e52f47320eeec4de2d;p=pandora-kernel.git

word-at-a-time.h: support zero_bytemask() on alpha and tile

Both alpha and tile needed implementations of zero_bytemask.

The alpha version is untested.

Signed-off-by: Chris Metcalf <cmetcalf@ezchip.com>
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