Fix formatting issues in Android.bp. am: a650794baf am: d6856b4822

Original change: https://android-review.googlesource.com/c/platform/external/fft2d/+/2288813

Change-Id: Ifd0305ae09b992c6e6caa7e03d2f2369462d5215
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>