util-linux: Do not build raw any more.

The man page of the raw tool does not build because the disk-utils/raw.8
file is missing. It looks like it should be in the tar.xz file we
download, but it is missing.

We do not package the raw tool, so this is not a problem.

This fixes the following build error:
No rule to make target 'disk-utils/raw.8', needed by 'all-am'.  Stop.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

package/utils/util-linux/Makefile

@@ -542,6 +542,7 @@ CONFIGURE_ARGS += \
 	--disable-lslogins		\
 	--disable-runuser		\
 	--disable-chfn-chsh		\
+	--disable-raw			\
 	--without-python		\
 	--without-udev			\
 	--without-readline		\