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deps: backport 9da3ab6 from V8 upstream

Rodrigo Muino Tomonari requested to merge github/fork/ofrobots/perf-only-functions into v4.x-staging

This patch exposes a new flag perf_basic_prof_only_functions (disabled by default) that can be useful for the use-case of running always-on profiling on long running production jobs.

This is already present on master, but would be good to get back-ported to v4.x. R=@bnoordhuis, @nodejs/v8

Original commit https://github.com/v8/v8/commit/9da3ab661fe7190fcb99bd99db30cf95913d3659 New flag --perf_basic_prof_only_functions Restricts linux perf-event code range reporting to functions only (i.e. on stubs.) While this makes the gathered ticks less accurate, it reduces the growth of the /tmp/perf-${pid}.map file.

BUG=v8:3453 R=hablich@chromium.org,danno@chromium.org LOG=N

Review URL: https://codereview.chromium.org/1292743002

Cr-Commit-Position: refs/heads/master@{#30179}

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