Change logic of Data Call atoms to align with one datacall per
DataConnection instance

Bug: 187393008
Test: manual bugreport
Change-Id: If0873962189414b4ce12fd58f3f8633434954647
(cherry picked from commit 25f0eb57576caef18d08f137d543890cd11a3e94)
Merged-In: If0873962189414b4ce12fd58f3f8633434954647
1 file changed