gnutls: use muniversal-1.1

Using  muniversal1-1.1 reduced duplicate code

devel/gnutls/Portfile

@@ -6,7 +6,7 @@ PortGroup       active_variants 1.1
 PortGroup       compiler_blacklist_versions 1.0
 PortGroup       conflicts_build 1.0
 PortGroup       legacysupport 1.0
-PortGroup       muniversal 1.0
+PortGroup       muniversal 1.1
 
 name            gnutls
 version         3.7.9
@@ -171,32 +171,8 @@ variant guile description {Build guile bindings} {
     configure.args-replace  --disable-guile --enable-guile
 }
 
-if {${universal_possible} && [variant_isset universal]} {
-    set merger_host(x86_64) x86_64-apple-${os.platform}${os.major}
-    set merger_host(i386) i686-apple-${os.platform}${os.major}
-    set merger_configure_args(x86_64) --build=x86_64-apple-${os.platform}${os.major}
-    set merger_configure_args(i386) --build=i686-apple-${os.platform}${os.major}
-    set merger_host(ppc) powerpc-apple-${os.platform}${os.major}
-    set merger_host(ppc64) powerpc64-apple-${os.platform}${os.major}
-    set merger_configure_args(ppc) --build=powerpc-apple-${os.platform}${os.major}
-    set merger_configure_args(ppc64) --build=powerpc64-apple-${os.platform}${os.major}
-} elseif {${build_arch} eq "i386"} {
-    configure.args-append \
-        --host=i686-apple-${os.platform}${os.major} \
-        --build=i686-apple-${os.platform}${os.major}
-} elseif {${build_arch} eq "ppc"} {
-    configure.args-append \
-        --host=powerpc-apple-${os.platform}${os.major} \
-        --build=powerpc-apple-${os.platform}${os.major}
-} elseif {${build_arch} eq "ppc64"} {
-    configure.args-append \
-        --host=powerpc64-apple-${os.platform}${os.major} \
-        --build=powerpc64-apple-${os.platform}${os.major}
-} else {
-    configure.args-append \
-        --host=${build_arch}-apple-${os.platform}${os.major} \
-        --build=${build_arch}-apple-${os.platform}${os.major}
-}
+triplet.add_host    all
+triplet.add_build   all
 
 test.run        yes
 test.target     check