Subject: riscv64 skip split debuginfo test
Author: Fabian Grünbichler <debian@fabian.gruenbichler.email>

See corresponding rustc change for details.

diff --git a/tests/testsuite/build.rs.orig b/tests/testsuite/build.rs
index 56130c6..369a3e9 100644
--- a/tests/testsuite/build.rs.orig
+++ b/tests/testsuite/build.rs
@@ -5313,7 +5313,7 @@ fn uplift_pdb_of_bin_on_windows() {
 }

 #[cargo_test]
-#[cfg(target_os = "linux")]
+#[cfg(all(target_os = "linux", target_arch = "riscv"))]
 fn uplift_dwp_of_bin_on_linux() {
     let p = project()
         .file("src/main.rs", "fn main() { panic!(); }")