irqbalance: add patch for --foreground argument (Arch).

srcpkgs/irqbalance/template

@@ -1,10 +1,11 @@
 # Template file for 'irqbalance'
 pkgname=irqbalance
 version=1.0.3
-revision=1
+revision=2
+patch_args="-lNp1"
 build_style=gnu-configure
 systemd_services="${pkgname}.service on"
-makedepends="pkg-config glib-devel libcap-ng-devel libnuma-devel"
+makedepends="automake pkg-config glib-devel libcap-ng-devel libnuma-devel"
 short_desc="Handholding your interrupts for power and performance"
 maintainer="Juan RP <xtraeme@gmail.com>"
 license="GPL-2"
@@ -23,6 +24,10 @@ long_desc="
  performs its job right, nobody will ever notice it's there or want to turn it
  off."
 
+pre_configure() {
+	autoreconf -fi
+}
+
 post_install() {
 	vinstall ${FILESDIR}/${pkgname}.service 644 usr/lib/systemd/system
 }