BpfSyscallWrapper: add bpfGetFd{Jit,Xlat}ProgLen

Available in Linux Kernel 4.14+

Test: TreeHugger
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: I3e5a43ceece5826fc6019bd11df2bc5315fe405c
1 file changed