[JIRA:FP4-358] [FP4]:add mcf read interface in TP driver

 &&&%%%comment:[FP4]:add mcf read interface in TP driver
 &&&%%%bug number:fp4-358
 &&&%%%product name:sm7225_r_fp4
 &&&%%%root cause:Coding
 &&&%%%Bug category:T2M
 &&&%%%Module_Impact:kernel
 &&&%%%Test_Suggestion:NA
 &&&%%%Solution:add mcf read interface
 &&&%%%Test_Report:test is ok
 &&&%%%VAL Can Test:yes

Change-Id: I0d3990ac3909cb96df65ea39575999cda1c66e8a