Add a trailing new line to Android.bp

This brings aosp/master back into line with goog/master.

Test: None - whitespace only
Bug: 172546738
Merged-In: I5a67faad543457a0ac75017ebaad1a3ee393d85e
Change-Id: Idd7bce30b6635be9751b504e34918ed803e81236
1 file changed