drm/i915: Update DRIVER_DATE to 20200702

Signed-off-by: Jani Nikula <jani.nikula@intel.com>

drivers/gpu/drm/i915/i915_drv.h

@@ -108,8 +108,8 @@
 
 #define DRIVER_NAME		"i915"
 #define DRIVER_DESC		"Intel Graphics"
-#define DRIVER_DATE		"20200515"
-#define DRIVER_TIMESTAMP	1589543364
+#define DRIVER_DATE		"20200702"
+#define DRIVER_TIMESTAMP	1593714328
 
 struct drm_i915_gem_object;