Return a positive integer for perf lock acquire and release so that Goodix/FPC fingerprint sensor blobs will not complain. Goodix: E [goodixHAL][gf_hal_milan_f_series]: goodix_perf_lock_acquire: Failed to acquire perf lock, err: 0 E [goodixHAL][gf_hal_milan_f_series]: goodix_perf_lock_release: Perf lock release error 0 FPC: E fpc_tac : fpc_perf_lock_acquire: Incorrect params, Failed to acquire perf lock, err E fpc_tac : fpc_perf_lock_release: Perf lock release error 0 Signed-off-by: Chenyang Zhong <zhongcy95@gmail.com> Change-Id: I861672e9a738c2204755d802670f4b28b662f286
* proprietary perfd blobs can finally be nuked without breaking goodix * we could even map the functions to use libperfmgr powerhints in the future Change-Id: I124652f3041761966a3e3bd97c757fecc39cc5fb
