[FP4-1012] [FP4]:color temperature will be changed 2-3 times after panel on

 &&&%%%comment:[FP4]:color temperature well be changed 2-3 times after panel on
 &&&%%%bug number:FP4-1012
 &&&%%%product name:sm7225_r_fp4
 &&&%%%root cause:Coding
 &&&%%%Bug category:T2M
 &&&%%%Module_Impact:display driver
 &&&%%%Test_Suggestion:NA
 &&&%%%Solution:no
 &&&%%%Test_Report:test is ok
 &&&%%%VAL Can Test:yes

Change-Id: I3108b3c3bd78cfb2d90a750bc85783158ccfc265