Optimize available space in routing table

Protocol route is now only ISO-DEP (5), default SC
(6), and max nb of SC entries for HCE-F

Bug: 397142597
Test: atest CtsNfcHceMultiDeviceTestCases -- --testparam pn532_serial_path=/dev/ttyUSB0
Flag: EXEMPT bug fix

Change-Id: I8ce0ab1c5dd964150a337e24eebfc557b1eb3b95
2 files changed