disp: msm: rename dma-buf-map to iosys-map

The dma-buf-map struct has been renamed to iosys-map.
This change updates the usage of the struct and APIs in
the display driver.

Link: https://patchwork.freedesktop.org/patch/472236/

Change-Id: I5b48424dd5f8c60a28958a036ee2859963b059d2
Signed-off-by: GG Hou <quic_renjhou@quicinc.com>
Signed-off-by: Nilaan Gunabalachandran <quic_ngunabal@quicinc.com>

msm/msm_drv.h

@@ -1217,7 +1217,10 @@ int msm_gem_dumb_create(struct drm_file *file, struct drm_device *dev,
 int msm_gem_dumb_map_offset(struct drm_file *file, struct drm_device *dev,
 		uint32_t handle, uint64_t *offset);
 struct sg_table *msm_gem_prime_get_sg_table(struct drm_gem_object *obj);
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 15, 0))
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 19, 0))
+int msm_gem_prime_vmap(struct drm_gem_object *obj, struct iosys_map *map);
+void msm_gem_prime_vunmap(struct drm_gem_object *obj, struct iosys_map *map);
+#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 15, 0))
 int msm_gem_prime_vmap(struct drm_gem_object *obj, struct dma_buf_map *map);
 void msm_gem_prime_vunmap(struct drm_gem_object *obj, struct dma_buf_map *map);
 #else