alsa-plugins: portability patch for musl.

srcpkgs/alsa-plugins/patches/musl.patch

@@ -0,0 +1,10 @@
+--- arcam-av/arcam_av.c.orig	2015-05-13 18:42:27.594373337 +0200
++++ arcam-av/arcam_av.c	2015-05-13 18:42:38.945502875 +0200
+@@ -31,6 +31,7 @@
+ #include <unistd.h>
+ 
+ #include <sys/ipc.h>
++#include <sys/select.h>
+ #include <sys/shm.h>
+ #include <sys/stat.h>
+ #include <sys/stat.h>

srcpkgs/alsa-plugins/template

@@ -1,7 +1,7 @@
 # Template build file for 'alsa-plugins'.
 pkgname=alsa-plugins
 version=1.0.29
-revision=1
+revision=2
 build_style=gnu-configure
 configure_args="--disable-maemo-plugin"
 hostmakedepends="pkg-config"