FreeBSD/src 35fc6c5 (r316290)sys/amd64/linux syscalls.master, sys/amd64/linux32 syscalls.master

MFC r314291:

Change Linuxulator timerfd syscalls definition to match actual Linux one.
DeltaFile
+6-3sys/amd64/linux/syscalls.master
+6-3sys/amd64/linux32/syscalls.master
+6-3sys/i386/linux/syscalls.master
+18-93 files

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