[quant][graphmode][fx][fix] Linear work with float_qparam_dynamic_qconfig (#47068)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/47068
Filter the dtype config before performing the quantization in linear
Test Plan: Imported from OSS
Reviewed By: supriyar
Differential Revision: D24627907
fbshipit-source-id: 162fa47b3fcf6648049f8bc0438e41ee97ac19e9
