Use own perf boost config

Description

Replace https://gitlab.e.foundation/e/devices/FP3/android_device_fairphone_fp3/-/merge_requests/7

Issue(s)

e/backlog#2077 (closed)

Test environment

Test procedures

Technical details

Screenshots

Check list

• Self review
• Test procedure explained
• Tested on fresh install
• Tested applied as an update
• License
• Internal documentation
• User documentation