block: Disable add_random

add_random was implemented for spinning hard disks.  It only slows SSDs down.  Read here http://wiki.samat.org/SSD for more info.

Signed-off-by: Chester Kener <Cl3Kener@gmail.com>
Signed-off-by: engstk <eng.stk@sapo.pt>
shut up unwind

Signed-off-by: engstk <eng.stk@sapo.pt>
kernel: Reduce dmesg spam

Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>
Signed-off-by: LaboDJ <jacopolabardi@gmail.com>
Signed-off-by: engstk <eng.stk@sapo.pt>
staging: android: logger: Improve logging

Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>
Signed-off-by: engstk <eng.stk@sapo.pt>
disable crc check

Signed-off-by: engstk <eng.stk@sapo.pt>