[LLDB] XFAIL TestLoadUnload fails on Arm/Ubuntu Jammy

This patch marks following tests as XFAIL for Arm/Ubuntu Jammy 22.04:
test_lldb_process_load_and_unload_commands
test_load_unload

Author: omjavaid

lldb/test/API/functionalities/load_unload/TestLoadUnload.py

@@ -203,6 +203,7 @@ def test_dyld_library_path(self):
         hostoslist=["windows"],
         triple='.*-android')
     @expectedFailureAll(oslist=["windows"]) # process load not implemented
+    @expectedFailureAll(oslist=["linux"], archs=["arm"]) # Fails on ubuntu jammy
     def test_lldb_process_load_and_unload_commands(self):
         self.setSvr4Support(False)
         self.run_lldb_process_load_and_unload_commands()
@@ -296,6 +297,7 @@ def run_lldb_process_load_and_unload_commands(self):
         self.runCmd("process continue")
 
     @expectedFailureAll(oslist=["windows"]) # breakpoint not hit
+    @expectedFailureAll(oslist=["linux"], archs=["arm"]) # Fails on ubuntu jammy
     def test_load_unload(self):
         self.setSvr4Support(False)
         self.run_load_unload()