twai: describe peripheral info

Describe peripheral informations in the twai_peirph.c, including:

Interrupt number, GPIO matrix signal ID, etc

components/soc/esp32c6/twai_periph.c

@@ -0,0 +1,31 @@
+/*
+ * SPDX-FileCopyrightText: 2022 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#include "soc/twai_periph.h"
+#include "soc/gpio_sig_map.h"
+
+const twai_controller_signal_conn_t twai_controller_periph_signals = {
+    .controllers = {
+        [0] = {
+            .module = PERIPH_TWAI0_MODULE,
+            .irq_id = ETS_TWAI0_INTR_SOURCE,
+            .tx_sig = TWAI0_TX_IDX,
+            .rx_sig = TWAI0_RX_IDX,
+            .bus_off_sig = TWAI0_BUS_OFF_ON_IDX,
+            .clk_out_sig = TWAI0_CLKOUT_IDX,
+            .stand_by_sig = TWAI0_STANDBY_IDX,
+        },
+        [1] = {
+            .module = PERIPH_TWAI1_MODULE,
+            .irq_id = ETS_TWAI1_INTR_SOURCE,
+            .tx_sig = TWAI1_TX_IDX,
+            .rx_sig = TWAI1_RX_IDX,
+            .bus_off_sig = TWAI1_BUS_OFF_ON_IDX,
+            .clk_out_sig = TWAI1_CLKOUT_IDX,
+            .stand_by_sig = TWAI1_STANDBY_IDX,
+        }
+    }
+};