runtime: update race sysos for riscv64, ppc64le, openbsd, netbsd

[prattmic]

#78059 should affect every build of the race syso. https://go.dev/cl/757521 updates most of them, including all first-class ports, but several ports could not complete the build for various reasons.

#78059 will be closed as fixed so we can proceed with a backport, but the remaining ports should eventually be fixed. This issue tracks that work.

• riscv64: x/build: linux-riscv64 builder too slow to run racebuild #78258
• ppc64le: x/build: ppc64le builders missing curl #78210
• openbsd: x/build: openbsd-amd64 builder missing unzip #78212
• netbsd: x/build/env: host-netbsd-amd64-9_3 (VM Image: netbsd-amd64-9-3-202211120320v2) #61121

cc @golang/riscv64 @golang/ppc64 @golang/openbsd @golang/netbsd

[gabyhelp]

Related Issues

• runtime/race: update syso files #24354 (closed)
• runtime/race: complete race detector on netbsd/amd64 #26403
• runtime: enable race detector on openbsd amd64 #39464 (closed)
• cmd/compile,runtime: race support for riscv64 #64345 (closed)
• runtime/race: implement race detector for ppc64le #23731 (closed)

Related Code Changes

• runtime: enable race detector on openbsd amd64
• runtime: enable race detector on openbsd/amd64
• runtime/race: update syso files to new TSAN runtime (v3)

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