Add SharedPreference information in TelephonyDebugService dumpsys

Test: Mannual
Bug: 32342371
Change-Id: Ic34812b8a562a8aa3d26ab19e97cd9e4b9364d6d
Merged-In: Ic34812b8a562a8aa3d26ab19e97cd9e4b9364d6d
1 file changed