gnupg2: move scdaemon to gnupg2-scdaemon

scdaemon is not needed for most users, because it depends on
libusb-compat and libpcsclite its nicer to have it in a seperate
package.

srcpkgs/gnupg2-scdaemon

@@ -0,0 +1 @@
+gnupg2

srcpkgs/gnupg2/template

@@ -1,7 +1,7 @@
 # Template file for 'gnupg2'
 pkgname=gnupg2
 version=2.1.13
-revision=2
+revision=3
 wrksrc="gnupg-${version}"
 build_style=gnu-configure
 configure_args="--sbindir=/usr/bin
@@ -34,3 +34,12 @@ post_install() {
 
 	rm -rf ${DESTDIR}/usr/share/doc/gnupg
 }
+
+gnupg2-scdaemon_package() {
+	depends="${sourcepkg}>=${version}_${revision} libpcsclite"
+	short_desc+=" - smartcard daemon"
+	pkg_install() {
+		vmove usr/libexec/scdaemon
+		vmove usr/share/man/man1/scdaemon.1
+	}
+}