Clean up top-level build file and build options, fix build issues on MinGW

CMake: greentea: Port PSA Attestation test to CTest ...

The PSA Attestation test suite requires full RTOS. There is no need
to explicitly check PSA support, because when we build all greentea
tests from the top of Mbed OS, PSA tests only get included if PSA is
enabled.

PSA: Fix compile error with NV seed ...

This compile error can reproduce when both PSA V7M and MBEDTLS_ENTROPY_NV_SEED are both enabled.

CMake: Add support for PSA compliance_its tests ...

PSA compliance_its tests can now be built with CMake.

CMake: Add support for compliance_attestation test ...

Greentea test for PSA compliance_attestation can now build with CMake.

CMake: Add mbed-psa-tal (Test Abstraction Layers) ...

Move /val and /pal directories into /test_abstraction_layers directory
and combine into one CMake target, mbed-psa-tal. Moved into seperate
directory in order to have own CMakeLists.txt, rather than adding to
/TARGET_MBED_PSA_SRV CMake file.

CMake: Add support for PSA entropy_inject test ...

The greentea test for PSA entropy_inject can now be built with CMake.
Note: requires MBEDTLS_ENTROPY_NV_SEED enabled, so not tested on target.

CMake: Add support for PSA its_ps test ...

The greentea test for mbed-psa its_ps can now be built with CMake.

CMake: Add support for PSA crypto_init test ...

The greentea test for mbed-psa crypto_init can now be built with CMake.

CMake: Add support for PSA attestation test ...

The greentea test for mbed-psa attestation can now be built with CMake.

psa: Remove outdated macro checks in tests ...

The macros `TARGET_PSA` and `COMPONENT_PSA_SRV_IPC` no longer exist.
The former is replaced by `COMPONENT_PSA` which is also a directory
where the tests are located, so its check can be assumed true.
The latter is not applicable to Mbed OS PSA and can be assumed false.

Note: The entropy_inject test is skipped by default unless a user
manually configures the required `MBEDTLS_ENTROPY_NV_SEED`.

psa: Fix test detection for Mbed CLI 1 ...

A Greentea test is detectable by Mbed CLI 1 only if it's two-levels
deep inside a `TESTS` directory, e.g. `TESTS/foo/bar/main.cpp`. But
several Mbed OS PSA tests are only one-level deep. This commit fixes
the issue by adding an extra level of directory.

psa: Add missing inclusion of crypto_types.h ...

val_client_defs.h includes crypto_values.h, but the latter requires
type definitions from crypto_types.h.

tls: Upgrade to Mbed TLS v2.25.0

fix(docs): corrects various typos in project documentation

Deprecation warnings for key enrollment algorithm ...

Setting/getting key enrollment algorithm is not recommended and not
part of the vanilla PSA or TF-M. For now keep the API just for
backward compatibility with existing projects, and this commit
adds deprecation warnings.

Import mbedtls-2.24 and Mbed PSA Service (non-TFM) ...

Files have been automatically imported by setting MBED_TLS_RELEASE to
mbedtls-2.24.0 in connectivity/mbedtls/tools/importer/Makefile and
running `make` in that directory.

CMake: Add mbed-psa library as a dependency to mbed-core if PSA is used ...

Include PSA source files only if a given Mbed target needs it.
This commit also consolidates CMakeLists.txt files within the platform
directory

CMake: Use relative paths to list source files and directories ...

The absolute path is still required for listing linker
files as they are referenced from a function in the top
level CMake input source file.

CMake: Rename CMake targets ...

* mbed-os renamed mbed-core
* mbed-os-<COMPONENT> renamed mbed-<COMPONENT>

CMake: Componentize Mbed OS into multiple CMake targets (#13732) ...

Aside from the core mbed-os CMake target, a number of targets have been created so they can optionally be included by application executables that require them using `target_link_libraries()`.

Co-authored-by: Martin Kojtal <martin.kojtal@arm.com>
Co-authored-by: Rajkumar Kanagaraj <rajkumar.kanagaraj@arm.com>

CMake: Correct file listing for PSA

CMake: Fix build failure due to PSA dir move

remove redundant call to generate_root_of_trust from its test

PSA - Generate root of trust before accessing kvstore

Move FEATURE_EXPERIMENTAL_API for PSA to platform