Issue: Port with AOC cable does not come up when "sfputil reset <port_name>" is executed. Modified the incorrect mask used in reset API to resolve the issue.
* Dynamic bus detection and loading driver for eeprom on s5248,s5232 * sfputil fix for S5248
used overriding method instead of making changes in sfputilbase.py and changed the sff84xx to optoe driver for both QSFP and SFP.
* Switch Vendor: DellEMC * Switch SKU: s5248F * ASIC Vendor: Broadcom * Swich ASIC: Trident3 * Port Configuration: 48x25G,4x100G,2x200G * SONiC Image: sonic-broadcom.bin * Changes Include ipmitool implementation for platform_sensors script is inclued in pmon startup * Added 25G,10G configruation(25G is default) 1-48FP. 4x100G,2x200G (49-54 FP) * LED support for s5248f
