inotify-tools: needs mmu

Fixes
http://autobuild.buildroot.net/results/8424451b46d6787fc586502fa5774564e4715ce8/

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

package/inotify-tools/Config.in

@@ -1,6 +1,7 @@
 config BR2_PACKAGE_INOTIFY_TOOLS
 	bool "inotify-tools"
 	depends on BR2_LARGEFILE
+	depends on BR2_USE_MMU # fork()
 	help
 	  inotify-tools is a C library and a set of command-line
 	  programs for Linux providing a simple interface to inotify.