remove linux-atm from ppp build deps - the internal version seems to be working

SVN-Revision: 8964

package/ppp/Makefile

@@ -16,7 +16,7 @@ PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=ftp://ftp.samba.org/pub/ppp/
 PKG_MD5SUM:=848f6c3cafeb6074ffeb293c3af79b7c
 
-PKG_BUILD_DEPENDS:=libpcap linux-atm
+PKG_BUILD_DEPENDS:=libpcap
 
 include $(INCLUDE_DIR)/package.mk
 include $(INCLUDE_DIR)/kernel.mk