The filechk_offsets in arch/arm/mach-at91/Makefile is never
used because it is always overridden by the equivalent one in
scripts/Makefile.lib
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: NAlexandre Belloni <alexandre.belloni@bootlin.com>