trinity: enable only for supported architectures

This package only has support for some architectures which are listed in
the project website: http://codemonkey.org.uk/projects/trinity/

We enable this package only for those supported architectures which are
also supported in Buildroot.

Fixes:
	http://autobuild.buildroot.net/results/ea7/ea788f1f0ed5ee4e9b1bf0c8a0d1304e7467dc77/

Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/trinity/Config.in

@@ -1,5 +1,8 @@
 config BR2_PACKAGE_TRINITY
 	bool "trinity"
+	depends on BR2_aarch64 || BR2_arm || BR2_armeb || BR2_i386 || \
+		BR2_mips || BR2_mipsel || BR2_powerpc || BR2_powerpc64 || \
+		BR2_powerpc64le || BR2_sparc || BR2_x86_64
 	help
 	  A Linux System call fuzz tester