bpf: Update logging functions to work with BTF

* Based on https://github.com/torvalds/linux/commit/430e68d10baf55e4c40d4dd1de8201c1caf5dddd,
  https://github.com/torvalds/linux/commit/77d2e05abd45886dcad2b632c738cf46b9f7c19e
  and https://github.com/torvalds/linux/commit/a2a7d5701052542cd2260e7659b12443e0a74733



Change-Id: I27e2c804726078646ca9beda31cbae2a745dfd47
Signed-off-by: Cyber Knight <cyberknight755@gmail.com>