Actualizado a la 5.5
ipc/shm: Fix shmat mmap nil-page protection
sctp: avoid BUG_ON on sctp_wait_for_sndbuf
BACKPORT: tcp: avoid infinite loop in tcp_splice_read()
ANDROID: ion: check for kref overflow
Wifi: remove some debugging
cpufreq: cache tunables for ondemand, conservative, alucard, chill, darkness, despair and relaxed governors(This makes them work better with big.LITTLE setups. Previously, all big cluster tunables were lost when a cluster went offline.)
Compatible with latest TWRP including v3.1.x (resolved bootloop issue with newer twrps)