cdrkit: needs mmu

Fixes
autobuild.buildroot.net/results/10129d06088149a5ce9bd9762b5a17e5d89eec34

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

package/cdrkit/Config.in

@@ -3,6 +3,7 @@ config BR2_PACKAGE_CDRKIT
 	select BR2_PACKAGE_BZIP2
 	select BR2_PACKAGE_LIBCAP
 	depends on BR2_LARGEFILE
+	depends on BR2_USE_MMU # fork
 	bool "cdrkit"
 	help
 	  cdrkit is a suite of programs for recording CDs and DVDs,