drivers/exfat: add Samsung's open source exFat module version 1.2.4

Signed-off-by: Paul Reioux <reioux@gmail.com>
drivers/Makefile: add exFat support
Add Fastcharge
scripts: remove localversion "+" from kernel version strings

Signed-off-by: faux123 <reioux@gmail.com>
fix timeconst compile deprecated error
Add SIO I/O scheduler
Add fiops IO scheduler
Add FIFO, VR and ZEN Schedulers
sched: disable gentle fair sleepers
arm/crypto: Add optimized AES and SHA1 routines

Add assembler versions of AES and SHA1 for ARM platforms.  This has provided
up to a 50% improvement in IPsec/TCP throughout for tunnels using AES128/SHA1.

Platform   CPU SPeed    Endian   Before (bps)   After (bps)   Improvement

IXP425      533 MHz      big     11217042        15566294        ~38%
KS8695      166 MHz     little    3828549         5795373        ~51%

Signed-off-by: David McCullough <ucdevel@gmail.com>
Signed-off-by: faux123 <reioux@gmail.com>
fs: import F2FS

Signed-off-by: Paul Reioux <reioux@gmail.com>
config/scripts: rebranding