binutils: improved by adding an explicit check if multilib has to be enabled or not

base/binutils/binutils.conf

@@ -13,6 +13,12 @@
 # GNU General Public License can be found in the file COPYING.
 # --- SDE-COPYRIGHT-NOTE-END ---
 
+if [ "$SDECFG_MULTILIB" != 1 ]; then
+	var_append extraconfopt ' ' "--disable-multilib"
+else
+	var_append extraconfopt ' ' "--enable-multilib"
+fi
+
 if atstage toolchain; then
 	bindir="/$prefix/crosscc"; mkdir -p $root/$prefix/crosscc
 	var_append confopt " " "--with-sysroot=$sysroot"