move vfs_console related init steps from vfs component to new esp_vfs_console component
Increase LP_UART_EMPTY_THRESH_DEFAULT value to 4. The original value could cause the FIFO become empty before filling next data into the FIFO when the buadrate is high. TX_DONE interrupt would raise before actual transmission complete in such case.
Deprecated esp_vfs_dev_uart_xxx APIs vfs_uart test case moved to esp_driver_uart test_apps Astyle fixed for uart_vfs
