crypto: mbedtls_shim: Fix typos

Corrected "encrypt" log messages to "decrypt."

Signed-off-by: Badr Bacem KAABIA <badrbacemkaabia@gmail.com>
diff --git a/drivers/crypto/crypto_mtls_shim.c b/drivers/crypto/crypto_mtls_shim.c
index eda094c..dc3e5bb 100644
--- a/drivers/crypto/crypto_mtls_shim.c
+++ b/drivers/crypto/crypto_mtls_shim.c
@@ -110,7 +110,7 @@
 	ret = mbedtls_aes_crypt_ecb(ecb_ctx, MBEDTLS_AES_DECRYPT,
 				    pkt->in_buf, pkt->out_buf);
 	if (ret) {
-		LOG_ERR("Could not encrypt (%d)", ret);
+		LOG_ERR("Could not decrypt (%d)", ret);
 		return -EINVAL;
 	}
 
@@ -168,7 +168,7 @@
 	ret = mbedtls_aes_crypt_cbc(cbc_ctx, MBEDTLS_AES_DECRYPT, pkt->in_len,
 				    p_iv, pkt->in_buf + iv_bytes, pkt->out_buf);
 	if (ret) {
-		LOG_ERR("Could not encrypt (%d)", ret);
+		LOG_ERR("Could not decrypt (%d)", ret);
 		return -EINVAL;
 	}