findutils need bison for host build

package/findutils/Makefile

@@ -5,12 +5,12 @@ include $(ADK_TOPDIR)/rules.mk
 
 PKG_NAME:=		findutils
 PKG_VERSION:=		4.4.2
-PKG_RELEASE:=		6
+PKG_RELEASE:=		7
 PKG_MD5SUM:=		351cc4adb07d54877fa15f75fb77d39f
 PKG_DESCR:=		utilities for finding files
 PKG_SECTION:=		base/apps
 PKG_DEPENDS:=		libpthread
-HOST_BUILDDEP:=		autoconf-host
+HOST_BUILDDEP:=		autoconf-host bison-host
 PKG_URL:=		http://www.gnu.org/software/findutils/
 PKG_SITES:=		http://ftp.gnu.org/pub/gnu/findutils/
 PKG_BB:=		1