Use --without-cross-bootstrap for stage1 Cygwin build

Author: Blackhex

.github/scripts/toolchain/build-cygwin.sh

@@ -24,11 +24,13 @@ if [[ "$RUN_CONFIG" = 1 ]] || [[ ! -f "$CYGWIN_BUILD_PATH/Makefile" ]]; then
             (cd $CYGWIN_SOURCE_PATH && patch -p1 -i $PATCHES_PATH/cygwin/0001-fix-autogen.patch)
             HOST_OPTIONS="$HOST_OPTIONS \
                 --disable-cygserver \
-                --disable-utils"
+                --disable-utils \
+                --without-cross-bootstrap"
         else
             HOST_OPTIONS="$HOST_OPTIONS \
                 --enable-cygserver \
-                --enable-utils"
+                --enable-utils \
+                --with-cross-bootstrap"
         fi
 
         # ADDED: --disable-doc
@@ -45,7 +47,6 @@ if [[ "$RUN_CONFIG" = 1 ]] || [[ ! -f "$CYGWIN_BUILD_PATH/Makefile" ]]; then
             --disable-dumper \
             --with-sysroot=$TOOLCHAIN_PATH \
             --with-build-sysroot=$TOOLCHAIN_PATH \
-            --with-cross-bootstrap \
             $HOST_OPTIONS \
             $TARGET_OPTIONS
     echo "::endgroup::"