Simplified arch/arm/Makefile by dropping the maketools target
It was undocumented and not needed
Signed-off-by: NSam Ravnborg <sam@ravnborg.org>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Russell King <linux@arm.linux.org.uk>
Signed-off-by: NMichal Marek <mmarek@suse.cz>