input: run bpfmt -w -s on all Android.bp files

The bpfmt presubmit lint check has been reporting formatting issues on
some recent CLs, so just make all the suggested formatting fixes in one
CL to get them out of the way.

This CL was made by running the following command:

    $ prebuilts/build-tools/linux-x86/bin/bpfmt -w -s \
          frameworks/native/libs/input/**Android.bp
          frameworks/native/services/inputflinger/**Android.bp

The only manual change was in services/inputflinger/Android.bp, where I
removed the comments from the checkinput target's required list, since
they don't make sense if it's just going to be alphabetically sorted.

Bug: 245989146
Change-Id: Ie1d38c8ac1cab1c2011176f8d566cc922305d0b5
Test: Treehugger
Flag: EXEMPT refactor
7 files changed