package/xorriso: fix host option

--disable-bzip2 is not a recognized option so replace it by
--disable-libbz2 to match the target logic.

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit 41236c61b186028dcfef3d71c34cf31ca889b090)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/xorriso/xorriso.mk

@@ -14,7 +14,7 @@ XORRISO_LICENSE_FILES = COPYING COPYRIGHT
 HOST_XORRISO_CONF_OPTS = \
 	--disable-xattr-h-pref-attr \
 	--disable-zlib \
-	--disable-bzip2 \
+	--disable-libbz2 \
 	--disable-libcdio \
 	--disable-libreadline \
 	--disable-libedit \