cargo: Include crossbeam-utils patch

We need patched crossbeam-utils in cargo as well as rust, move cargo
alongside rust so they can both use the same patch.

(From OE-Core rev: 39402790724014a39b265ee1978396a0514fdc98)

Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-devtools/rust/cargo_1.66.0.bb

@@ -11,8 +11,13 @@ LIC_FILES_CHKSUM = " \
     file://LICENSE-THIRD-PARTY;md5=f257ad009884cb88a3a87d6920e7180a \
 "
 
-require recipes-devtools/rust/rust-source.inc
-require recipes-devtools/rust/rust-snapshot.inc
+require rust-source.inc
+require rust-snapshot.inc
+
+SRC_URI:append:class-target = " file://crossbeam_atomic.patch;patchdir=${RUSTSRC}"
+
+# Used by crossbeam_atomic.patch
+export TARGET_VENDOR
 
 S = "${RUSTSRC}/src/tools/cargo"
 CARGO_VENDORING_DIRECTORY = "${RUSTSRC}/vendor"