linux-user: update syscall.tbl from linux 0bf999f9c5e7

Run scripts/update-syscalltbl.sh with linux commit 0bf999f9c5e7

Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Taylor Simpson <tsimpson@quicinc.com>
Message-Id: <20200310103403.3284090-20-laurent@vivier.eu>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
diff --git a/linux-user/hppa/syscall.tbl b/linux-user/hppa/syscall.tbl
index 285ff51..52a15f5 100644
--- a/linux-user/hppa/syscall.tbl
+++ b/linux-user/hppa/syscall.tbl
@@ -433,3 +433,5 @@
 433	common	fspick				sys_fspick
 434	common	pidfd_open			sys_pidfd_open
 435	common	clone3				sys_clone3_wrapper
+437	common	openat2				sys_openat2
+438	common	pidfd_getfd			sys_pidfd_getfd