$NetBSD: patch-libgcc_config.host,v 1.1 2022/03/13 08:34:04 nia Exp $

This is needed to get Out-of-line LSE atomics linked into libgcc.
libsupc++ fails to link without this.

--- libgcc/config.host.orig	2020-07-23 06:35:18.752400064 +0000
+++ libgcc/config.host
@@ -377,6 +377,7 @@ aarch64*-*-freebsd*)
 aarch64*-*-netbsd*)
 	extra_parts="$extra_parts crtfastmath.o"
 	tmake_file="${tmake_file} ${cpu_type}/t-aarch64"
+	tmake_file="${tmake_file} ${cpu_type}/t-lse"
 	tmake_file="${tmake_file} ${cpu_type}/t-softfp t-softfp t-crtfm"
 	md_unwind_header=aarch64/aarch64-unwind.h
 	;;