package/apr-util: needs engine support when built with libopenssl

Buildroot commit 623d3bbe43e9193aa8e3395367d01af59071b859 disables
engine support when BR2_PACKAGE_LIBOPENSSL_ENGINES is not set.

Fixes:
http://autobuild.buildroot.net/results/e472618ca9ff4a3cf460f607a8dfa317832ca622/

Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/apr-util/Config.in

@@ -5,6 +5,7 @@ config BR2_PACKAGE_APR_UTIL
 	depends on BR2_USE_MMU # apr
 	select BR2_PACKAGE_APR
 	select BR2_PACKAGE_EXPAT
+	select BR2_PACKAGE_LIBOPENSSL_ENGINES if BR2_PACKAGE_LIBOPENSSL
 	help
 	  The utility library for the apache runtime project