Add new file of aml_w265s1_bt_uart.bin, and change the file name of w155s2&w265s1 w1u_bt_fw_uart.bin => aml_w155s2_bt_uart.bin w2_bt_fw_uart.bin => aml_w265s1_bt_uart.bin Signed-off-by: Yang Li <yang.li@amlogic.com>