sensor powerOn调用处修改为sensor reset,先读ID再写寄存器；le mult修改mem_le_connect_status_flag的判断条件，比较低2bits就可以，修复在个别连接中ble无法进long mult的问题；
Review Request #953 — Created June 13, 2020 and updated
| Information | |
|---|---|
| jiangheng | |
| YC1021S | |
| Reviewers | |
| chenjianrong, mengmeishan | |
sensor powerOn调用处修改为sensor reset,先读ID再写寄存器；le mult修改mem_le_connect_status_flag的判断条件，比较低2bits就可以，修复在个别连接中ble无法进long mult的问题；
