efuse(esp32): Deprecate esp_efuse_burn_new_values() & esp_efuse_write_random_key()

These functions were used only for esp32 in secure_boot and flash encryption.
Use idf efuse APIs instead of efuse regs.

components/efuse/esp32/esp_efuse_fields.c

@@ -115,3 +115,9 @@ void esp_efuse_write_random_key(uint32_t blk_wdata0_reg)
     bzero(buf, sizeof(buf));
     bzero(raw, sizeof(raw));
 }
+
+// Permanently update values written to the efuse write registers
+void esp_efuse_burn_new_values(void)
+{
+    esp_efuse_utility_burn_efuses();
+}