psa: Fix name of BRAINPOOL configs

These should be WANT_ECC_BRAINPOOL_P_... not WANT_ECC_BP_...  Change to
match.

Signed-off-by: David Brown <david.brown@linaro.org>
diff --git a/include/psa/crypto_config.h b/include/psa/crypto_config.h
index f8d7a1b..22b5181 100644
--- a/include/psa/crypto_config.h
+++ b/include/psa/crypto_config.h
@@ -80,9 +80,9 @@
 #define PSA_WANT_ALG_TLS12_PSK_TO_MS            1
 #define PSA_WANT_ALG_XTS                        1
 
-#define PSA_WANT_ECC_BP_R1_256                  1
-#define PSA_WANT_ECC_BP_R1_384                  1
-#define PSA_WANT_ECC_BP_R1_512                  1
+#define PSA_WANT_ECC_BRAINPOOL_P_R1_256                  1
+#define PSA_WANT_ECC_BRAINPOOL_P_R1_384                  1
+#define PSA_WANT_ECC_BRAINPOOL_P_R1_512                  1
 #define PSA_WANT_ECC_MONTGOMERY_255             1
 #define PSA_WANT_ECC_MONTGOMERY_448             1
 #define PSA_WANT_ECC_SECP_K1_192                1