* [devices]: Add a new supported device DellEMC s5232f
* Switch Vendor: DellEMC
* Switch SKU: s5232F
* ASIC Vendor: Broadcom
* Swich ASIC: Trident3
* Port Configuration: 32x100G
* SONiC Image: sonic-broadcom.bin
* LED support for s5232f
* Changes Include ipmitool implementation for platform_sensors script is inclued in pmon startup
* Added 100G,25G,10G configruation ( 100G is default).
* s5232[device] PSU detecttion and default led state support
* Switch Vendor: DellEMC
* Switch SKU: s5232F
* ASIC Vendor: Broadcom
* Swich ASIC: Trident3
* Port Configuration: 32x100G
* SONiC Image: sonic-broadcom.bin
* LED support for s5232f
* Changes Include ipmitool implementation for platform_sensors script is inclued in pmon startup
* Added 100G,25G,10G configruation ( 100G is default).