cmd/compile: fix the missing size for FuncInfoSym
cmd/compile: fix the missing size for FuncInfoSym

Change-Id: I46543e188bf25384e529a9d5a3095033ac618bbd
Reviewed-on: https://go-review.googlesource.com/c/go/+/402057
Run-TryBot: Cherry Mui <d62e63aa42ce272d7b6a5055d97e942b33a34679@google.com>
TryBot-Result: Gopher Robot <66cb808b70d30c07676d5e946fee83fd561249e5@golang.org>
Reviewed-by: Cherry Mui <d62e63aa42ce272d7b6a5055d97e942b33a34679@google.com>
Reviewed-by: Ian Lance Taylor <87e9c6d529889242b7e184afb632328636553ab4@google.com>
Auto-Submit: Ian Lance Taylor <87e9c6d529889242b7e184afb632328636553ab4@google.com>

nawawi/go,nawawi/go,golang/go,nawawi/go,golang/go,golang/go,nawawi/go,nawawi/go,nawawi/go,golang/go,nawawi/go,golang/go,golang/go,golang/go,nawawi/go,golang/go