From: Chris Metcalf <cmetcalf@tilera.com>
Date: Thu, 14 Oct 2010 19:16:59 +0000 (-0400)
Subject: arch/tile: various top-level Makefile cleanups
X-Git-Tag: v2.6.37-rc1~103^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=45123f7e74e004848da765f3182cd401a38d354d;p=pandora-kernel.git

arch/tile: various top-level Makefile cleanups

Avoid a compile failure if CONFIG_DEBUG_EXTRA_FLAGS is empty ("");
provide an "install" hook as well as a matching archhelp target;
and some minor whitespace cleanup.

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