Fix linting errors

Author: bremoran

mldsa/fips202/native/armv8.1_m/src/mve-keccak-4x.c

@@ -1,6 +1,7 @@
-/*
+/* check-magic: off
  * Copyright (c) 2025 Arm Limited
  * SPDX-License-Identifier: Apache-2.0 OR MIT OR ISC
+ * check-magic: on
  */
 
 #include <arm_mve.h>

mldsa/fips202/native/armv8.1_m/x4_v8m_mve.h

@@ -46,11 +46,11 @@ static MLD_INLINE void mld_keccakf1600_extract_bytes_native(
   KeccakF1600_StateExtractBytes(state, data, offset, length);
 }
 
-
+#define KECCAK_TMP_STATE_SIZE (4 * 8 * 25)
 extern void mve_keccak_state_permute_4fold_opt_m55(void *state, void *tmpstate);
 static MLD_INLINE void mld_keccak_f1600_x4_native(uint64_t *state)
 {
-  uint8_t state_4x_tmp[4 * 1600 / 8] __attribute__((aligned(16)));
+  uint8_t state_4x_tmp[KECCAK_TMP_STATE_SIZE] __attribute__((aligned(16)));
   mve_keccak_state_permute_4fold_opt_m55(state, state_4x_tmp);
   mld_zeroize(state_4x_tmp, sizeof(state_4x_tmp));
 }