GPU: start at 240MHz

(cherry picked from commit c62a48c8e814aafbfd8f2ecc706c6a509896f2c3)

(cherry picked from commit 86cf5d1fa6521791a2e590ecab2f1cc7bce046ec)
Lower min cpu freq to  223200mhz

(cherry picked from commit 29bfdf91ba573eac8496e8c795f5c27ec32e38ca)
tweak deadline iosched

(cherry picked from commit 84c571fdd75ba5d5106ea5c600219d0922e3171f)

(cherry picked from commit 7a53ea9e28d55a5e84919bc85e48bd8ff42c050a)
enabled kernel lz4 compression

(cherry picked from commit 98e60def129d68b07adadc6b1d97464e4be17d42)
Apply CFLAGS, -Os to decompress.o to improve decompress performance during boot-up process

(cherry picked from commit 981091a7b43a720faaa2e85fc08574d769343f0e)
crypto: add lz4 Cryptographic API

Add support for lz4 and lz4hc compression algorithm using the lib/lz4/*
codebase.

[akpm@linux-foundation.org: fix warnings]
Signed-off-by: Chanho Min <chanho.min@lge.com>
Cc: "Darrick J. Wong" <djwong@us.ibm.com>
Cc: Bob Pearson <rpearson@systemfabricworks.com>
Cc: Richard Weinberger <richard@nod.at>
Cc: Herbert Xu <herbert@gondor.hengli.com.au>
Cc: Yann Collet <yann.collet.73@gmail.com>
Cc: Kyungsik Lee <kyungsik.lee@lge.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Signed-off-by: franciscofranco <franciscofranco.1990@gmail.com>
Signed-off-by: flar2 <asegaert@gmail.com>

(cherry picked from commit 41e8d9c8c9e1ca0affb542307485c96ff879519f)
build Zion kernel trlte beta 8