irqbalance: backport package from master

The purpose of irqbalance is to distribute hardware interrupts across
processors/cores on a multiprocessor/-core system in order to increase
performance.

Only the cmd-line tool is compiled and installed.

Run-tested with ipq806x / R7800.

Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>

(cherry picked from commit c5913bd12d)
(cherry picked from commit c42ecd05a1)
(cherry picked from commit a1a96fc9fa)

utils/irqbalance/Makefile

@@ -0,0 +1,52 @@
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=irqbalance
+PKG_VERSION:=1.2.0
+PKG_RELEASE:=2
+
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
+PKG_SOURCE_PROTO:=git
+PKG_SOURCE_URL:=https://github.com/Irqbalance/irqbalance.git
+PKG_SOURCE_VERSION:=0e0dd4cfe5464de2f81eaef504eab7183f1fb030
+PKG_MIRROR_HASH:=c826e78babfc26f777a5791b2a6ea95b61453ba3e3c5803d4428cc803216bc5c
+PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
+PKG_LICENSE:=GPLv2
+
+PKG_MAINTAINER:=Hannu Nyman <hannu.nyman@iki.fi>
+
+PKG_FIXUP:=autoreconf
+PKG_REMOVE_FILES:=autogen.sh
+
+PKG_BUILD_PARALLEL:=1
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/irqbalance
+  SECTION:=utils
+  CATEGORY:=Utilities
+  TITLE:=IRQ usage balancing for multi-core systems
+  URL:=https://github.com/Irqbalance/irqbalance
+endef
+
+define Package/irqbalance/description
+ The purpose of irqbalance is to distribute hardware interrupts across
+ processors/cores on a multiprocessor/multicore system in order to
+ increase performance.
+endef
+
+CONFIGURE_ARGS+= \
+	--disable-numa \
+	--with-libcap_ng=no \
+	--with-systemd=no \
+	--without-glib2
+
+define Package/irqbalance/install
+	$(INSTALL_DIR) $(1)/usr/sbin
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/irqbalance $(1)/usr/sbin/
+endef
+
+$(eval $(call BuildPackage,irqbalance))