Merge "msm: sde: Add v4l2 rotator driver to enable multi-context usecase" into msm-4.8

#

# MSM camera configuration

#

comment "Qualcomm Technologies, Inc. MSM Camera And Video"

menuconfig SPECTRA_CAMERA

    bool "Qualcomm Technologies, Inc. Spectra camera and video capture support"

    depends on ARCH_QCOM && VIDEO_V4L2 && I2C

    ---help---

      Say Y here to enable selecting the video adapters for

      Qualcomm Technologies, Inc. Spectra camera and video capture.

      Enabling this adds support for the camera driver stack including sensor,

      IFE and postprocessing drivers.

source "drivers/media/platform/msm/vidc/Kconfig"

source "drivers/media/platform/msm/sde/Kconfig"

#

# Makefile for the QCOM specific video device drivers

# Makefile for the qti specific video device drivers

# based on V4L2.

#

obj-$(CONFIG_MSM_VIDC_V4L2) += vidc/

obj-y += sde/

/* use client provided dma buf instead of ion fd */

#define SDE_ROTATION_EXT_DMA_BUF	0x20000

/*********************************************************************

/**********************************************************************

 * configuration structures

 *********************************************************************/

 **********************************************************************/

struct sde_rotation_buf_info {

	uint32_t width;