Wrong ARM platform configuration in pcbuild.sln

[smurav]

https://github.com/python/cpython/blob/4fd9eb2aca21489ea0841155cdb81cb30dda73d3/PCbuild/pcbuild.sln#L1102C70-L1102C75

Linked PRs

• gh-127285: Fix ARM platform configuration in pcbuild.sln #127286

[zooba]

Thanks! Much appreciated