zfs: rebuild against non-broken dkms triggers and cleanup.

srcpkgs/zfs/template

@@ -1,7 +1,7 @@
 # Template file for 'zfs'
 pkgname=zfs
 version=0.6.4.1
-revision=4
+revision=5
 wrksrc="${pkgname}-${pkgname}-${version/r/-}"
 build_style=gnu-configure
 configure_args="--with-config=user --sbindir=/usr/bin
@@ -20,14 +20,13 @@ nocross=yes
 
 triggers="dkms"
 dkms_modules="zfs ${version/r/-}"
-depends="dkms>=2.2.0.3_9 spl>=${version}"
+depends="dkms>=2.2.0.3_9 spl>=${version} glibc-devel"
 
 pre_configure() {
 	autoreconf -fi
 	tar czf ../clean.tar.gz .
 }
 post_install() {
-	# mount.zfs needs to be in /usr/bin.
 	rm ${DESTDIR}/etc/init.d/zfs
 
 	vlicense COPYRIGHT