Fix build on arm64

- Update SpiderMonkey config.guess
- Include patch for SpiderMonkey Mozilla bug 638056
14 jobs for !131 with master in 9 minutes and 24 seconds (queued for 12 seconds)
latest detached
Status Job ID Name Coverage
  Build
passed #28220
FreeBSD
jsdoor-freebsd

00:03:59

passed #28221
Linux
jsdoor-linux

00:06:08

passed #28223
FreeBSD
jsdoor-windows

00:01:52

passed #28215
FreeBSD
sbbs-freebsd

00:05:28

passed #28210
Linux
sbbs-linux

00:09:19

passed #28213
Windows
sbbs-windows

00:05:08

passed #28222
FreeBSD
sexpots-freebsd

00:00:09

passed #28211
Linux
sexpots-linux

00:00:22

passed #28214
Windows
sexpots-windows

00:00:23

passed #28218
FreeBSD
syncdraw-freebsd

00:00:24

passed #28219
Linux
syncdraw-linux

00:01:04

passed #28216
FreeBSD
syncterm-freebsd

00:01:02

passed #28212
Linux
syncterm-linux

00:02:56

passed #28217
FreeBSD
syncterm-windows

00:01:44