remove(c5beta3): remove c5 beta3 soc files

components/soc/esp32c5/mpi_periph.c

@@ -0,0 +1,21 @@
+/*
+ * SPDX-FileCopyrightText: 2023-2024 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#include "soc/rsa_reg.h"
+#include "soc/mpi_periph.h"
+
+const uint32_t MPI_BLOCK_BASES[SOC_MPI_MEM_BLOCKS_NUM] = {
+    RSA_X_MEM,
+    RSA_Y_MEM,
+    RSA_Z_MEM,
+    RSA_M_MEM,
+};
+
+const uint32_t MPI_OPERATIONS_REG[SOC_MPI_OPERATIONS_NUM] = {
+    RSA_SET_START_MULT_REG,
+    RSA_SET_START_MODMULT_REG,
+    RSA_SET_START_MODEXP_REG,
+};