Merge pull request #22431 from BruceForstall/DisableCorefxFailingTests

Disable failing Linux/arm64 corefx tests

Author: BruceForstall

tests/arm64/corefx_linux_test_exclusions.txt

@@ -1,6 +1,8 @@
 System.Buffers.Tests                          # https://github.com/dotnet/coreclr/issues/20226
 System.Collections.Immutable.Tests            # https://github.com/dotnet/coreclr/issues/20209 -- JitStress=2 TieredCompilation=0
+System.Diagnostics.Process.Tests              # https://github.com/dotnet/coreclr/issues/22430
 System.Memory.Tests                           # https://github.com/dotnet/coreclr/issues/20958
+System.Net.NameResolution.Pal.Tests           # https://github.com/dotnet/corefx/issues/32797
 System.Net.NameResolution.Functional.Tests    # https://github.com/dotnet/coreclr/issues/20924 https://github.com/dotnet/corefx/issues/24355
 System.Runtime.Tests                          # https://github.com/dotnet/coreclr/issues/21223 -- JitStress=2
 System.Runtime.Serialization.Formatters.Tests # https://github.com/dotnet/coreclr/issues/20246 -- timeout