Updating platform SDK version for R am: d44af67f53

Change-Id: I29ec8c2066b1d868dc1751bbea4a636ae6b3f3af
tree: f4e3b6a6b50e35d164f8e7e62b155bd782e696d3
  1. 29/
  2. 30/
  3. R/
  4. Android.bp