From: "Randy.Dunlap" <rddunlap@osdl.org>

http://bugme.osdl.org/show_bug.cgi?id=2701

Current script has problems with some shells and utilities.  Remove use of
'echo' in the script.

From: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Randy Dunlap <rddunlap@osdl.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>