am 80f57aca: Add clean exit if drvMain_Create() fails (http://b/issue?id=2198151)

Merge commit '80f57acaa87b70fb893098c140f4931ee06dc582' into eclair-mr2

* commit '80f57acaa87b70fb893098c140f4931ee06dc582':
  Add clean exit if drvMain_Create() fails (http://b/issue?id=2198151)
tree: e2a5c8969acf797e5716cf65c0dcd783edee7763
  1. .gitignore
  2. Android.mk
  3. lib/
  4. sta_dk_4_0_4_32/
  5. wilink_6_1/