package/kmod: explicitly disable compression when not enabled

Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Cc: Yegor Yefremov <yegorslists@googlemail.com>
Tested-by: Matt Weber <matthew.weber@rockwellcollins.com>
Tested-by: Kris Bahnsen <kris@embeddedarm.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/kmod/kmod.mk

@@ -35,11 +35,15 @@ endif
 ifeq ($(BR2_PACKAGE_ZLIB),y)
 KMOD_DEPENDENCIES += zlib
 KMOD_CONF_OPTS += --with-zlib
+else
+KMOD_CONF_OPTS += --without-zlib
 endif
 
 ifeq ($(BR2_PACKAGE_XZ),y)
 KMOD_DEPENDENCIES += xz
 KMOD_CONF_OPTS += --with-xz
+else
+KMOD_CONF_OPTS += --without-xz
 endif
 
 ifeq ($(BR2_PACKAGE_OPENSSL),y)