Dialer:E-call time does not display properly

-Emergency number + number display as a number in ECM,which it is
 too big to hide number when singleLine is true. if not, it will
 shelter emergency call timer.

-To format name and number in ECM seprately.

Change-Id: I54101dee2637a72b2947b1b4bef8fade38d298b8
CRs-Fixed: 1028096