bl_factory_params_IoTKitA_40M.dts is not compliable with dtc

[licheng-public]

There are some minor issues in bl_iot_sdk/tools/flash_tool/bl602/device_tree/bl_factory_params_IoTKitA_40M.dts, which makes compiling with dtc impossible.

Here is the quick fix to address the issue.

    diff --git a/bl602/device_tree/bl_factory_params_IoTKitA_40M.dts b/bl602/device_tree/bl_factory_params_IoTKitA_40M.dts
    index 4f02725..ddd5473 100644
    --- a/bl602/device_tree/bl_factory_params_IoTKitA_40M.dts
    +++ b/bl602/device_tree/bl_factory_params_IoTKitA_40M.dts
    @@ -1,5 +1,5 @@
     /dts-v1/;
    -/include/ "bl602_base.dtsi";
    +///include/ "bl602_base.dtsi";
     // version: 17
     // last_comp_version: 16
     // boot_cpuid_phys: 0x0
    @@ -35,8 +35,10 @@
                 feature = "button";
                 active = "Hi";
                 mode = "multipress";
    +            hbn_use = "disable";
                 button {
                     debounce = <10>;
    +                trig_level = "Hi";
                     short_press_ms {
                         start = <100>;
                         end = <3000>;
    @@ -51,9 +53,7 @@
                         start = <15000>;
                         kevent = <4>;
                     };
    -                trig_level = "Hi";
                 };
    -            hbn_use = "disable";
             };
         };