crypto: aegis - fix indentation of a statement

Trival fix to correct the indentation of a single statement
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

crypto/aegis128l.c

@@ -121,7 +121,7 @@ static void crypto_aegis128l_ad(struct aegis_state *state,
 				(const union aegis_chunk *)src;
 
 		while (size >= AEGIS128L_CHUNK_SIZE) {
-                    crypto_aegis128l_update_a(state, src_chunk);
+			crypto_aegis128l_update_a(state, src_chunk);
 
 			size -= AEGIS128L_CHUNK_SIZE;
 			src_chunk += 1;