Fix warnings from static analysis tools

1. UNINITIALIZED variables
   a. Initialized variables in constructor of RoutingManager
   & NfcTag.
2. UNUSED_VALUE
   a. NativeNfcTag.cpp: nativeNfcTag_doWrite()
      Added error check for unused status value.
   b. phFriNfc_MifStdMap.cpp: phFriNfc_MifStd_H_BlkChk()
      removed duplicate initialization of variable SectorID.

Bug: 142626701
Test: Nfc-On/Off, Tag read, HCE, CE-eSE
Change-Id: I3f7a4ec54a0100c297c275b45b6b6f93c293dfbf
4 files changed