Increase max remote ext feature pages to 3
Use Case: DUT unable to pair with Xbox HID device
Steps:
1. Turn on BT
2. Start Inquiry
3. Pair with device with three extended feature pages
Failure: Unable to pair with HID device
Root Cause: DUT not responding for btm_read_remote_ext_features_complete
as we are not supporting three extended pages. So Security procedure also
not getting started.
Fix: Increase max remote ext feature pages to three from
2 as some latest remotes supporting three extended pages.
As per spec we can support 255 extended pages.
Test: Pair with device with three extended feature pages
Bug:
32999575
Change-Id: I061c78a7aaa1ab58a2fc554d026305a0124eee77