atomisp: porting driver

atomisp: porting driver

make necessary changes fit for new 3.0 kernel

known issue:
1: SSE3 is not enabled in kernel, so use memcpy instead. will
change back once enabled.
2: tpg does not have mbus interface but obselete set_fmt... interface
which is not supported in new 3.0 kernel. So currently tpg is not
enabled. Will add it later.

Change-Id: I2c8f12ba27ae2e0aae7e98a66cd807e5920725a4
Signed-off-by: Tao Jing <jing.tao@intel.com>
Reviewed-on: http://android.intel.com:8080/24501
Reviewed-by: Gross, Mark <mark.gross@intel.com>
Tested-by: Gross, Mark <mark.gross@intel.com>
Reviewed-on: http://android.intel.com:8080/24688