common.kl: Use frameworks/base/data/keyboards/Generic.kl instead am: 9441a3a525

Original change: https://android-review.googlesource.com/c/device/linaro/hikey/+/2238398

Change-Id: I745062720778dcebe062075b5aaab2a6d1438830
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>