Revert "msm: perf: Fix cpu id logic in tracectr notifier"

This reverts commit b57d403dadf100bb0bc8c671c66a2ff42f4e5f39.
Revert "msm: perf: fix formatting of trace entry"

This reverts commit 2ce4bbaa6325cadde01fbf7dcaf5bf38dbc3dd74.
Revert "Perf: preserve registers across hotplug"

This reverts commit f214515bcb44c2f5fccddbd7e35c543a6cbe60c6.
Revert "Perf: Fix PID for tracepoints"

This reverts commit d2f528215fa5210da9870bb11c086ace5adf6c8e.
Revert "Perf: Make per-process counters cumulative"

This reverts commit 919197e913649ddd74c5d4bc46e12b917b5a2fc0.
Revert "msm: perf: clean up duplicate constraint events"

This reverts commit f42df9f01aba79fb9c20aa1ff3cee04b45663286.
Revert "msm: perf: initialise krait perf L2 counter enables"

This reverts commit 8a2cb9eb180ea71622d3a469b67488de0fb8d2ed.
Revert "Perf: Support sw events across hotplug"

This reverts commit 6aaa511ebe1c59c118aed5d6363ae4c3a8f4dfa8.
Revert "Perf: bring CPU online if needed when disabling irq"

This reverts commit a14044a786b212d5d040f9b9742e1e4575c1b494.
Revert "Perf: keep events across hotplug"

This reverts commit 30696014aea6f788a869569148cbed6148a9a9cd.
Revert "msm: perf: Add L2 support for tracecounters"

This reverts commit 945a5d529303b74b9889d5d95435ba74b92c4f04.
Revert "Perf: Make per-process counters configurable"

This reverts commit 48eaf35f0994198da66a3dff9e1e707ccf1a2886.
fix build error