MALI: bifrost_for_linux: add recognizing "Mali-G31" for sys node "gpuinfo"

Change-Id: I660f3666e35c59d321698cd10151bc5952be1c1e
Signed-off-by: Zhen Chen <chenzhen@rock-chips.com>

Author: Zhen Chen

drivers/gpu/arm/bifrost_for_linux/mali_kbase_core_linux.c

@@ -3170,6 +3170,8 @@ static ssize_t kbase_show_gpuinfo(struct device *dev,
 		  .name = "Mali-G72" },
 		{ .id = GPU_ID2_PRODUCT_TSIX >> GPU_ID_VERSION_PRODUCT_ID_SHIFT,
 		  .name = "Mali-G51" },
+		{ .id = GPU_ID2_PRODUCT_TDVX >> GPU_ID_VERSION_PRODUCT_ID_SHIFT,
+		  .name = "Mali-G31" },
 	};
 	const char *product_name = "(Unknown Mali GPU)";
 	struct kbase_device *kbdev;