test(twai): ensure the bitrate correctness by uart baudrate detector

components/soc/esp32p4/include/soc/clk_tree_defs.h

@@ -597,16 +597,14 @@ typedef enum {
 /**
  * @brief Array initializer for all supported clock sources of TWAI
  */
-#define SOC_TWAI_CLKS {SOC_MOD_CLK_XTAL, SOC_MOD_CLK_RC_FAST}
+#define SOC_TWAI_CLKS {SOC_MOD_CLK_XTAL}
 
 /**
  * @brief TWAI clock source
  */
 typedef enum {
     TWAI_CLK_SRC_XTAL = SOC_MOD_CLK_XTAL,           /*!< Select XTAL as the source clock */
-#if SOC_CLK_TREE_SUPPORTED
     TWAI_CLK_SRC_RC_FAST = SOC_MOD_CLK_RC_FAST,     /*!< Select RC_FAST as the source clock */
-#endif
     TWAI_CLK_SRC_DEFAULT = SOC_MOD_CLK_XTAL,        /*!< Select XTAL as the default clock choice */
 } soc_periph_twai_clk_src_t;