Config the number of live modems based on current multisim number.

Test: atest VtsHalRadioConfigV1_1TargetTest
Bug: 200889748
Change-Id: If2aca6add38b801be011797c1da4c8de32f1bef6
Merged-In: If2aca6add38b801be011797c1da4c8de32f1bef6
(cherry picked from commit 400ce4ff762d88add1798bfc2e89661143902060)
1 file changed