am 980093ca: am 348856fa: am 532f4658: Merge "AArch64: Correction of struct surface_t"

struct surface_t {

    union {

        GGLSurface          s;

        // Keep the following struct field types in line with the corresponding

        // GGLSurface fields to avoid mismatches leading to errors.

        struct {

        uint32_t            reserved;

        uint32_t			width;

        uint32_t			height;

        int32_t             stride;

        uint8_t*			data;	

        uint8_t				format;

        uint8_t				dirty;

        uint8_t				pad[2];

            GGLsizei        reserved;

            GGLuint         width;

            GGLuint         height;

            GGLint          stride;

            GGLubyte*       data;

            GGLubyte        format;

            GGLubyte        dirty;

            GGLubyte        pad[2];

        };

    };

    void                (*read) (const surface_t* s, context_t* c,