Move back *config_test_driver* headers from the framework

config_test_driver.h and
crypto_config_test_driver_extension.h are
configuration files thus they better fit in
mbedtls branches than in the framework.

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
diff --git a/docs/architecture/psa-crypto-implementation-structure.md b/docs/architecture/psa-crypto-implementation-structure.md
index ada29d1..3421354 100644
--- a/docs/architecture/psa-crypto-implementation-structure.md
+++ b/docs/architecture/psa-crypto-implementation-structure.md
@@ -78,7 +78,7 @@
 
 * [ ] PSA Crypto API draft, if not already done — [PSA standardization](#psa-standardization)
 * [ ] `include/psa/crypto_values.h` or `include/psa/crypto_extra.h` — [New functions and macros](#new-functions-and-macros)
-* [ ] `include/psa/crypto_config.h`, `framework/tests/include/test/drivers/crypto_config_test_driver_extension.h` — [Preprocessor symbols](#preprocessor-symbols)
+* [ ] `include/psa/crypto_config.h`, `tests/configs/crypto_config_test_driver_extension.h` — [Preprocessor symbols](#preprocessor-symbols)
 * Occasionally `library/check_crypto_config.h` — [Preprocessor symbols](#preprocessor-symbols)
 * [ ] `include/mbedtls/config_psa.h` — [Preprocessor symbols](#preprocessor-symbols)
 * [ ] `library/psa_crypto.c`, `library/psa_crypto_*.[hc]` — [Implementation of the mechanisms](#implementation-of-the-mechanisms)
@@ -128,7 +128,7 @@
     * If `MBEDTLS_PSA_CRYPTO_CONFIG` is disabled: based on the available mechanisms in Mbed TLS, deduced from `mbedtls/mbedtls_config.h` by code in `include/mbedtls/config_psa.h`.
     * if `MBEDTLS_PSA_CRYPTO_CONFIG` is enabled: in the application configuration file `include/psa/crypto_config.h` (or `MBEDTLS_PSA_CRYPTO_CONFIG_FILE`, plus `MBEDTLS_PSA_CRYPTO_USER_CONFIG_FILE`), with code in `include/mbedtls/config_psa.h` deducing the necessary underlying `MBEDTLS_xxx` symbols.
 *  For transparent keys (keys that are not in a secure element), the feature is implemented by Mbed TLS if `MBEDTLS_PSA_BUILTIN_ttt_xxx` is defined, and by an accelerator driver if `MBEDTLS_PSA_ACCEL_ttt_xxx` is defined. `MBEDTLS_PSA_BUILTIN_ttt_xxx` constants are set in `include/mbedtls/config_psa.h` based on the application requests `PSA_WANT_ttt_xxx` and the accelerator driver declarations `MBEDTLS_PSA_ACCEL_ttt_xxx`.
-* For the testing of the driver dispatch code, `framework/tests/include/test/drivers/crypto_config_test_driver_extension.h` sets additional `MBEDTLS_PSA_ACCEL_xxx` symbols.
+* For the testing of the driver dispatch code, `tests/configs/crypto_config_test_driver_extension.h` sets additional `MBEDTLS_PSA_ACCEL_xxx` symbols.
 
 For more details, see *[Conditional inclusion of cryptographic mechanism through the PSA API in Mbed TLS](../proposed/psa-conditional-inclusion-c.html)*.
 
diff --git a/docs/architecture/testing/driver-interface-test-strategy.md b/docs/architecture/testing/driver-interface-test-strategy.md
index 370eb9d..745bdd8 100644
--- a/docs/architecture/testing/driver-interface-test-strategy.md
+++ b/docs/architecture/testing/driver-interface-test-strategy.md
@@ -212,12 +212,12 @@
 The renaming process for `libtestdriver1` is implemented as a few Perl regexes
 applied to a copy of the library code, see the `libtestdriver1.a` target in
 `tests/Makefile`. Another modification that's done to this copy is appending
-`framework/tests/include/test/drivers/crypto_config_test_driver_extension.h` to
-`psa/crypto_config.h`. This file reverses the `ACCEL`/`BUILTIN` macros so that
-`libtestdriver1` includes as built-in what the main `libmbedcrypto.a` will
-have accelerated; see that file's initial comment for details. See also
-`helper_libtestdriver1_` functions and the preceding comment in `all.sh` for
-how libtestdriver is used in practice.
+`tests/configs/crypto_config_test_driver_extension.h` to `psa/crypto_config.h`.
+This file reverses the `ACCEL`/`BUILTIN` macros so that `libtestdriver1`
+includes as built-in what the main `libmbedcrypto.a` will have accelerated;
+see that file's initial comment for details. See also `helper_libtestdriver1_`
+functions and the preceding comment in `all.sh` for how libtestdriver is used
+in practice.
 
 This general framework needs specific code for each family of operations. At a
 given point in time, not all operations have the same level of support. The