SCHEDULER: Autogroup patch group by current user android UID instead of task ID
tenderloin_defconfig: Enable Autogroup scheduling
vfp: compile with neon

Conflicts:

	arch/arm/vfp/Makefile

Conflicts:

	arch/arm/vfp/Makefile
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*******>

Conflicts:

	lib/Makefile

Conflicts:

	lib/Makefile
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*******>

Conflicts:

	lib/string.c

Conflicts:

	lib/string.c
arch/arm/Makefile: Enable pipe compiling

-pipe

Use pipes rather than temporary files for communication between the various stages of
compilation. This fails to work on some systems where the assembler is unable to read
from a pipe; but the GNU assembler has no trouble.
drivers/net/usb/smsc95xx.c: fix: warning: 'val' may be used uninitialized in this function

Signed-off-by: Dennis Rassmann <showp1984@gmail.com>
sound/usb/mixer.c: fix: warning: 'val/err/oval/rc/i/etc...' may be used uninitialized in this function

Signed-off-by: Dennis Rassmann <showp1984@gmail.com>

Conflicts:

	sound/usb/mixer.c
net/socket.c: fix: warning: 'sock/sock1/sock2' may be used uninitialized in this function

Signed-off-by: Dennis Rassmann <showp1984@gmail.com>

Conflicts:

	net/socket.c
net/bridge/br_multicast.c: fix: include/net/ipv6.h:362:27: warning: '*((void *)&ip+4)'& '*((void *)&ip+8)' may be used uninitialized in this function

Signed-off-by: Dennis Rassmann <showp1984@gmail.com>
net/ipv4/tcp_input.c: fix: warning: array subscript is above array bounds

Signed-off-by: Dennis Rassmann <showp1984@gmail.com>
net/netfilter/nf_conntrack_h323_main.c: fix: warning: 'dataoff/datalen/ret' may be used uninitialized in this function

Signed-off-by: Dennis Rassmann <showp1984@gmail.com>