package/fio: remove -march=native

Per default, the fio package uses the "-march=native" GCC option. This
is of course wildly inappropriate for cross-compilation and can result
in illegal instructions. Thus we make sure fio will not use that
compiler option by adding --disable-native to FIO_OPTS.

Signed-off-by: Jens Maus <mail@jens-maus.de>
Signed-off-by: Arnout Vandecappelle <arnout@mind.be>

package/fio/fio.mk

@@ -9,7 +9,7 @@ FIO_SITE = http://brick.kernel.dk/snaps
 FIO_LICENSE = GPL-2.0
 FIO_LICENSE_FILES = COPYING MORAL-LICENSE
 
-FIO_OPTS = --cc="$(TARGET_CC)" --extra-cflags="$(TARGET_CFLAGS)"
+FIO_OPTS = --disable-native --cc="$(TARGET_CC)" --extra-cflags="$(TARGET_CFLAGS)"
 
 ifeq ($(BR2_PACKAGE_LIBAIO),y)
 FIO_DEPENDENCIES += libaio