Merge branch 'bugfix/bootloader_efuse_build_regression_v3.3' into 'release/v3.3'

bootloader: add definition of esp_clk_apb_freq (v3.3)

See merge request espressif/esp-idf!9093

components/bootloader_support/src/bootloader_clock.c

@@ -59,3 +59,12 @@ void bootloader_clock_configure()
     }
 #endif
 }
+
+#ifdef BOOTLOADER_BUILD
+
+int esp_clk_apb_freq(void)
+{
+    return rtc_clk_apb_freq_get();
+}
+
+#endif // BOOTLOADER_BUILD