Linux 3.4.1 > Linux 3.4.71
Linux 3.4.72 > Linux 3.4.103
Fixed Linux Merge error from 3.4.0 > 3.4.103
ZION OPTIMIZATION SaberMod Gcc 4.8+

THANKS CL3KNER AND PAUL BEELER

Change-Id: Ifd5a324bb3619dde91dc38df12a3d26dd1bf4110
use of swp{b} is deprecated for ARMv6 and ARMv7
lib/memcopy: use glibc version

the kernel's memcpy and memmove is very inefficient. But the glibc version is
quite fast, in some cases it is 10 times faster than the kernel version. So I
introduce some memory copy macros and functions of the glibc to improve the
kernel version's performance.

The strategy of the memory functions is:
1. Copy bytes until the destination pointer is aligned.
2. Copy words in unrolled loops.  If the source and destination are not
   aligned in the same way, use word memory operations, but shift and merge
   two read words before writing.
3. Copy the few remaining bytes.

Signed-off-by: Miao Xie <miaox*******>
Signed-off-by: faux123 <reioux@gmail.com>
lib/string: use glibc version

the performance of memcpy and memmove of the general version is very
inefficient, this patch improved them.

Signed-off-by: Miao Xie <miaox*******>
Signed-off-by: faux123 <reioux@gmail.com>
kgsl: z180 - disable tracing and postmortem
kgsl: disable tracing and postmortem Dont DUMP in my House!