rocmPackages.clr: apply own rpath workaround to all libs

Same issue applies to libhiprtc.so, seems safer to apply to all since it's
a recurring pattern in clr.

pkgs/development/rocm-modules/clr/default.nix

@@ -207,12 +207,13 @@ stdenv.mkDerivation (finalAttrs: {
     ln -s ${hipClang} $out/llvm
   '';
 
-  # libamdhip64.so dlopens its own bare name for hipGetProcAddress symbol resolution.
-  # Add its own directory to its RPATH so it can find itself
+  # libamdhip64.so dlopens its own bare name for hipGetProcAddress symbol resolution,
+  # same pattern with libhiprtc.so, so add own lib directory to all .so's
+  # RPATHs so they can find themselves and neighbouring libs
   # Must be in postFixup so it runs after patchelf --shrink-rpath which removes
   # the apparently useless rpath
   postFixup = ''
-    patchelf --add-rpath "$out/lib" "$out/lib/libamdhip64.so"
+    patchelf --add-rpath "$out/lib" "$out"/lib/*.so
   '';
 
   disallowedRequisites = [