hal: Fix closure of hardware dependent node

Closing of hardware dependent node immediately after sending the cal.
is causing issues as the driver release function being called inturn
resetting all the cal_bits. To fix this, close hardware dependent
node at platform deinit.

CRs-Fixed: 959131
Change-Id: If18e352971e92e82f4b67178924675a4a39c8460
2 files changed