Disable the most prevalent CG2 ARM64 test failure bucket (#38204)

These nine tests fail with the JIT assertion failure
'!comp->compDoOldStructRetyping()'. I'm not 100% sure whether this
makes the job green again as I see a somewhat different error in
the AdvSimd_Part3_r test so I'm reluctant to disable it with the
same bug before more investigation.

Thanks

Tomas

Author: trylek

src/coreclr/tests/issues.targets

@@ -978,6 +978,37 @@
         </ExcludeList>
     </ItemGroup>
 
+    <!-- Crossgen2 arm64-specific -->
+    <ItemGroup Condition="'$(XunitTestBinBase)' != '' and '$(TestBuildMode)' == 'crossgen2' and ('$(TargetArchitecture)' == 'arm64' or '$(AltJitArch)' == 'arm64') and '$(RuntimeFlavor)' == 'coreclr'">
+        <ExcludeList Include="$(XunitTestBinBase)/JIT/Directed/VectorABI/VectorMgdMgd_r/*">
+            <Issue>https://github.com/dotnet/runtime/issues/37883</Issue>
+        </ExcludeList>
+        <ExcludeList Include="$(XunitTestBinBase)/JIT/Directed/VectorABI/VectorMgdMgdArray_r/*">
+            <Issue>https://github.com/dotnet/runtime/issues/37883</Issue>
+        </ExcludeList>
+        <ExcludeList Include="$(XunitTestBinBase)/JIT/Directed/VectorABI/VectorMgdMgdStatic_r/*">
+            <Issue>https://github.com/dotnet/runtime/issues/37883</Issue>
+        </ExcludeList>
+        <ExcludeList Include="$(XunitTestBinBase)/JIT/HardwareIntrinsics/Arm/AdvSimd/AdvSimd_Part0_ro/*">
+            <Issue>https://github.com/dotnet/runtime/issues/37883</Issue>
+        </ExcludeList>
+        <ExcludeList Include="$(XunitTestBinBase)/JIT/HardwareIntrinsics/Arm/AdvSimd/AdvSimd_Part1_r/*">
+            <Issue>https://github.com/dotnet/runtime/issues/37883</Issue>
+        </ExcludeList>
+        <ExcludeList Include="$(XunitTestBinBase)/JIT/HardwareIntrinsics/Arm/AdvSimd/AdvSimd_Part1_ro/*">
+            <Issue>https://github.com/dotnet/runtime/issues/37883</Issue>
+        </ExcludeList>
+        <ExcludeList Include="$(XunitTestBinBase)/JIT/HardwareIntrinsics/Arm/AdvSimd/AdvSimd_Part2_ro/*">
+            <Issue>https://github.com/dotnet/runtime/issues/37883</Issue>
+        </ExcludeList>
+        <ExcludeList Include="$(XunitTestBinBase)/JIT/HardwareIntrinsics/Arm/AdvSimd/AdvSimd_Part4_ro/*">
+            <Issue>https://github.com/dotnet/runtime/issues/37883</Issue>
+        </ExcludeList>
+        <ExcludeList Include="$(XunitTestBinBase)/JIT/HardwareIntrinsics/Arm/AdvSimd/AdvSimd_Part5_r/*">
+            <Issue>https://github.com/dotnet/runtime/issues/37883</Issue>
+        </ExcludeList>
+    </ItemGroup>
+
     <!-- runtest.proj finds all the *.cmd/*.sh scripts in a test folder and creates corresponding test methods.
          Exclude these scripts to avoid creating such methods for the superpmicollect dependent test projects
          and running them separately from superpmicollect test. These should be excluded regardless of RuntimeFlavor/os/arch-->