Revert "nettle: update to 3.0 (soname bump) and rebuild revdeps against it."

This reverts commit 899910c9b4.

common/shlibs

@@ -1110,8 +1110,8 @@ libHX.so.28 libHX-3.14_1
 libxkbcommon.so.0 libxkbcommon-0.2.0_1
 libxkbcommon-x11.so.0 libxkbcommon-x11-0.4.2_1
 libgee-0.8.so.2 libgee08-0.8.2_1
-libnettle.so.5 nettle-3.0_1
-libhogweed.so.3 nettle-3.0_1
+libnettle.so.4 nettle-2.5_1
+libhogweed.so.2 nettle-2.5_1
 libmikmod.so.3 libmikmod-3.2.0_1
 libgtkspell.so.0 gtkspell-2.0.16_1
 libpurple.so.0 libpurple-2.10.6_1

srcpkgs/gnutls/template

@@ -1,7 +1,7 @@
 # Template build file for 'gnutls'.
 pkgname=gnutls
 version=3.3.12
-revision=2
+revision=1
 build_style=gnu-configure
 configure_args="--with-zlib --disable-guile --disable-static
  --disable-valgrind-tests --disable-rpath"
@@ -14,7 +14,7 @@ checksum=67ab3e92c5d48f3323b897d7c1aa0bb2af6f3a84f5bd9931cda163a7ff32299b
 
 hostmakedepends="automake gettext-devel pkg-config libtool"
 makedepends="zlib-devel lzo-devel readline-devel libgpg-error-devel
- libtasn1-devel>=3.2 libgcrypt-devel p11-kit-devel nettle-devel>=3.0 libidn-devel"
+ libtasn1-devel>=3.2 libgcrypt-devel p11-kit-devel nettle-devel libidn-devel"
 
 pre_configure() {
 	autoreconf -fi

srcpkgs/kodi/template

@@ -1,7 +1,7 @@
 # Template file for 'kodi'
 pkgname=kodi
 version=14.0
-revision=4
+revision=3
 wrksrc="xbmc-${version}-Helix"
 short_desc="A software media player and entertainment hub for digital media"
 maintainer="Juan RP <xtraeme@gmail.com>"
@@ -31,8 +31,7 @@ makedepends="
  enca-devel boost-devel libcurl-devel libva-devel libvdpau-devel libass-devel
  libbluetooth-devel yajl-devel libplist-devel>=1.12 librtmp-devel tinyxml-devel
  taglib-devel libcap-devel lame-devel libbluray-devel libnfs-devel
- libcec-devel libxslt-devel nettle-devel>=3.0 gnutls-devel libssh-devel
- libmicrohttpd-devel"
+ libcec-devel libxslt-devel gnutls-devel libssh-devel libmicrohttpd-devel"
 # The following dependencies are dlopen(3)ed.
 depends="libbluray libmad libvorbis libcurl libflac libmodplug libass libmpeg2
  lame librtmp libnfs libplist>=1.12"

srcpkgs/nettle/template

@@ -1,9 +1,8 @@
 # Template build file for 'nettle'.
 pkgname=nettle
-version=3.0
-revision=1
+version=2.7.1
+revision=3
 build_style=gnu-configure
-hostmakedepends="m4"
 makedepends="gmp-devel"
 configure_args="--enable-shared"
 short_desc="A low-level cryptographic library"
@@ -11,7 +10,7 @@ maintainer="Juan RP <xtraeme@gmail.com>"
 homepage="http://www.lysator.liu.se/~nisse/nettle/"
 license="GPL-2"
 distfiles="http://ftp.gnu.org/gnu/nettle/nettle-${version}.tar.gz"
-checksum=9651c0bd2326eb737d0ed9eb403444712407c01a25b0fe813432ef31bebcd913
+checksum=bc71ebd43435537d767799e414fce88e521b7278d48c860651216e1fc6555b40
 
 nettle-devel_package() {
 	depends="gmp-devel ${sourcepkg}>=${version}_${revision}"
@@ -24,6 +23,7 @@ nettle-devel_package() {
 		vmove usr/share/info
 	}
 }
+
 nettle-tools_package() {
 	short_desc+=" - bundled tools"
 	pkg_install() {