alsa{Lib,Plugins}: update to 1.28.0

Dropped unrecognized option, patch no longer applying, fixed licenses.

pkgs/os-specific/linux/alsa-lib/default.nix

@@ -1,14 +1,14 @@
 {stdenv, fetchurl}:
 
 stdenv.mkDerivation rec {
-  name = "alsa-lib-1.0.27.2";
+  name = "alsa-lib-1.0.28";
 
   src = fetchurl {
     urls = [
      "ftp://ftp.alsa-project.org/pub/lib/${name}.tar.bz2"
      "http://alsa.cybermirror.org/lib/${name}.tar.bz2"
     ];
-    sha256 = "068d8c92122hwca5jzhrjp4a131995adlb1d79zgrm7gwy9x63k9";
+    sha256 = "0vaafg5q1q1mqcsgin5v7xlmngl3cnbmg5a9xxw0xcz1vn2ln1rw";
   };
 
   patches = [
@@ -18,11 +18,6 @@ stdenv.mkDerivation rec {
        See http://thread.gmane.org/gmane.linux.distributions.nixos/3435
     */
     ./alsa-plugin-dirs.patch
-
-    /* patch provided by larsc on irc.
-       it may be a compiler problem on mips; without this, alsa does not build
-       on mips, because lacks some symbols atomic_add/atomic_sub  */
-    ./mips-atomic.patch
   ];
 
   # Fix pcm.h file in order to prevent some compilation bugs
@@ -35,15 +30,13 @@ stdenv.mkDerivation rec {
     sed -i -e 's/u_int\([0-9]*\)_t/uint\1_t/g' include/pcm.h
   '';
 
-  configureFlags = "--disable-xmlto";
-
   crossAttrs = {
     patchPhase = ''
       sed -i s/extern/static/g include/iatomic.h
     '';
   };
 
-  meta = {
+  meta = with stdenv.lib; {
     homepage = http://www.alsa-project.org/;
     description = "ALSA, the Advanced Linux Sound Architecture libraries";
 
@@ -52,6 +45,7 @@ stdenv.mkDerivation rec {
       MIDI functionality to the Linux-based operating system.
     '';
 
-    platforms = stdenv.lib.platforms.linux;
+    license = licenses.gpl3Plus;
+    platforms = platforms.linux;
   };
 }