[SYCL][E2E] Replace any-device-is- with target- features in %if markup

[ayylol]

Using target- features is preferable for %if statements because this feature will only evaluate to true if a device with the corresponding build target is selected, or if we are in build-only and the corresponding triple was selected to build for the test. any-device-is on the other hand evaluates to true any time we have the device available on the system, even if it is marked as XFAIL/UNSUPPORTED, and on build-only it is never true because we have no devices in that mode.

[ayylol]

Had to alter the compilation command within 2 tests because they fail when multiple triples were selected. Checked here: https://github.com/intel/llvm/actions/runs/13203760519/job/36861895735

For the bits wrapped in %if target-nvidia:

• DeviceLib/cmath_test.cpp -> Fails to build for spir64, so I'm using %clangxx and setting the triple explicitly instead.
• USM/P2P/p2p_atomics.cpp -> If multiple triples are selected we need to specify the triple in -Xsycl-target-backend that we are passing the options to.

[ayylol]

@intel/bindless-images-reviewers @intel/syclcompat-lib-reviewers friendly ping. Progress on #16813 is dependent on these changes.

[ayylol]

@intel/llvm-gatekeepers This is ready to merge. Arc failure is #16877, and I opened #16949 for the PVC failure (This PR changes individual tests, and it doesn't touch that test).