userfaultfd: fix pathtrace support
userfaultfd: fix pathtrace support

* pathtrace.c (pathtrace_match): Add SEN_userfaultfd.

cuviper/strace,cuviper/strace,vrastogi/strace,Distrotech/strace,Saruta/strace,Saruta/strace,Distrotech/strace,kapdop/android_external_strace,vrastogi/strace,kapdop/android_external_strace,kapdop/android_external_strace,cuviper/strace,Saruta/strace,vrastogi/strace,Saruta/strace,Distrotech/strace,vrastogi/strace,Saruta/strace,vrastogi/strace,cuviper/strace,kapdop/android_external_strace,Distrotech/strace,cuviper/strace,kapdop/android_external_strace,Distrotech/strace