Switch to the new code style

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
diff --git a/library/pkwrite.h b/library/pkwrite.h
index 77d3b91..8aebd0c 100644
--- a/library/pkwrite.h
+++ b/library/pkwrite.h
@@ -44,7 +44,7 @@
  *      publicExponent    INTEGER   -- e            1 + 3 + MPI_MAX + 1
  *  }
  */
-#define MBEDTLS_PK_RSA_PUB_DER_MAX_BYTES    ( 38 + 2 * MBEDTLS_MPI_MAX_SIZE )
+#define MBEDTLS_PK_RSA_PUB_DER_MAX_BYTES    (38 + 2 * MBEDTLS_MPI_MAX_SIZE)
 
 /*
  * RSA private keys:
@@ -61,10 +61,10 @@
  *      otherPrimeInfos   OtherPrimeInfos OPTIONAL  0 (not supported)
  *  }
  */
-#define MBEDTLS_MPI_MAX_SIZE_2  ( MBEDTLS_MPI_MAX_SIZE / 2 + \
-                                  MBEDTLS_MPI_MAX_SIZE % 2 )
-#define MBEDTLS_PK_RSA_PRV_DER_MAX_BYTES    ( 47 + 3 * MBEDTLS_MPI_MAX_SIZE \
-                                              + 5 * MBEDTLS_MPI_MAX_SIZE_2 )
+#define MBEDTLS_MPI_MAX_SIZE_2  (MBEDTLS_MPI_MAX_SIZE / 2 + \
+                                 MBEDTLS_MPI_MAX_SIZE % 2)
+#define MBEDTLS_PK_RSA_PRV_DER_MAX_BYTES    (47 + 3 * MBEDTLS_MPI_MAX_SIZE \
+                                             + 5 * MBEDTLS_MPI_MAX_SIZE_2)
 
 #else /* MBEDTLS_RSA_C */
 
@@ -85,7 +85,7 @@
  *                                            + 2 * ECP_MAX (coords)    [1]
  *  }
  */
-#define MBEDTLS_PK_ECP_PUB_DER_MAX_BYTES    ( 30 + 2 * MBEDTLS_ECP_MAX_BYTES )
+#define MBEDTLS_PK_ECP_PUB_DER_MAX_BYTES    (30 + 2 * MBEDTLS_ECP_MAX_BYTES)
 
 /*
  * EC private keys:
@@ -96,7 +96,7 @@
  *      publicKey  [1] BIT STRING OPTIONAL      1 + 2 + [1] above
  *    }
  */
-#define MBEDTLS_PK_ECP_PRV_DER_MAX_BYTES    ( 29 + 3 * MBEDTLS_ECP_MAX_BYTES )
+#define MBEDTLS_PK_ECP_PRV_DER_MAX_BYTES    (29 + 3 * MBEDTLS_ECP_MAX_BYTES)
 
 #else /* MBEDTLS_ECP_C */