add sve capability check at runtime

[rakshithgb-fujitsu]

Description

oneDAL is currently forced to use only SVE on arm platforms, with this new additional check it will validate the presence of SVE.

It checks for the SVE using hardware capabilities mentioned here - https://www.kernel.org/doc/html/v5.15/arm64/sve.html

[rakshithgb-fujitsu]

@napetrov @keeranroth have a look at this PR, this lays the base to push SVE tuned kernels.

[keeranroth]

Looks good. Just thinking, if SVE is not supposed to be Arm specific, is it worth renaming the macro from TARGET_ARM to TARGET_AARCH64 to show that it's the ISA that is being checked?

[rakshithgb-fujitsu]

Looks good. Just thinking, if SVE is not supposed to be Arm specific, is it worth renaming the macro from TARGET_ARM to TARGET_AARCH64 to show that it's the ISA that is being checked?

I think its better to keep arm, eventually when neon support is added it can be the default path.

[ethanglaser]

Is it necessary to set specific version here as default? Because we generally do not update this file, the default clang-format option would be used which provides some flexibility

[rakshithgb-fujitsu]

I observed this issue since the current CI uses clang-format-14, our systems had newer versions. The newer formatting was not compatible with clang-format-14 and hence failing the CI check. This allows to use the default version based on CI version.

[Alexsandruss]

/intelci: run