[dev.typeparams] runtime/pprof: replace funcPC with internal/abi.FuncPCABIInternal
All funcPC references are ABIInternal functions. Replace with the
intrinsics.
Change-Id: I2266bb6d2b713eb63b6a09846e9f9c423cab6e9b
Reviewed-on: https://go-review.googlesource.com/c/go/+/322349
Trust: Cherry Mui <cherryyz@google.com>
Run-TryBot: Cherry Mui <cherryyz@google.com>
TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Michael Knyszek <mknyszek@google.com>