[sub module] Update sonic-platform-common pointer to pick up fix#3859

Merged

lguohan merged 2 commits intosonic-net:masterfrom

keboliu:advace-platform-common

Dec 11, 2019

Commits on Dec 9, 2019

Advace platform common pointer to pick up fix:
keboliu
committed

Commits on Dec 11, 2019

pick up one more commit which fix a syntax error
keboliu
committed