RANDOM: Set pool size to 8192 and tune read/write value.

We have strong cpu so let entropy to rise fast and have big pool
to be used when woring with apps.
BCMDHD: WIFI PM support for KitKat driver

Conflicts:
	drivers/net/wireless/bcmdhd/Kconfig
bcmdhd: reducir wakelocks

Signed-off-by: flar2 <asegaert@gmail.com>
fix for app-mounted directories (thanks @mkasick)

Signed-off-by: flar2 <asegaert@gmail.com>
disable crc check
update ARM topology (flar2)