enforce 4.14+ instead of program being present

These two checks are theoretically equivalent,
since netd.o marks the program as requiring 4.14+.

Thus unless netd.o bpf program is broken, or bpfloader
is misbehaving, this change is a no-op.

Bug: 270276754
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: I2c6982e7476c2fa56b67532c80d97d7389030d32
1 file changed