Bluetooth: Host: add PSA_WANT_xxx_IMPORT/EXPORT to BT_ECC

The BT Host module also uses import/export PSA functions alongside the
generate one, so these PSA_WANT should be added as well.

Previously it happened to work only because Mbed TLS is enabling
IMPORT/EXPORT internally whenever GENERATE/DERIVE is set. However the
same might not be true for all PSA Crypto providers.

Signed-off-by: Valerio Setti <[email protected]>

Author: valeriosetti

subsys/bluetooth/host/Kconfig

@@ -998,6 +998,8 @@ config BT_ECC
 	select MBEDTLS_PSA_CRYPTO_C if !BUILD_WITH_TFM
 	select PSA_WANT_ALG_ECDH
 	select PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_GENERATE
+	select PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_IMPORT
+	select PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_EXPORT
 	select PSA_WANT_ECC_SECP_R1_256
 	imply MBEDTLS_PSA_P256M_DRIVER_ENABLED if MBEDTLS_PSA_CRYPTO_C
 	select BT_LONG_WQ