From: Stephen Warren <swarren@nvidia.com>
Date: Sat, 29 Dec 2012 00:42:46 +0000 (-0700)
Subject: ARM: dts: prevent *.dtb from always being rebuilt
X-Git-Tag: v3.8-rc4~21^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1ab3681271c84b7f926be9ae3be1d769b7e933e9;p=pandora-kernel.git

ARM: dts: prevent *.dtb from always being rebuilt

if_changed (used by the *.dts->*.dtc rule) rebuilds files if they aren't
contained in $(targets). (make V=2 indicates this). Add $(dtb-y) to
$(targets) to prevent *.dtb from always being rebuilt.

This fixes a regression introduced by the .dtb rule rework in 499cd82
"ARM: dt: change .dtb build rules to build in dts directory".

Reported-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
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