coresight: etm4x: add tracer ID for A72 Maia processor.

This patch adds a cellID for the ETMv4 tracer found on
HiSillicon's A72 Maia processor.

Signed-off-by: Li Pengcheng <[e-mail]>
Signed-off-by: Li Zhong <[e-mail]>
Signed-off-by: Mathieu Poirier <[e-mail]>
Signed-off-by: Greg Kroah-Hartman <[e-mail]>

drivers/hwtracing/coresight/coresight-etm4x.c

···
 		.mask	= 0x000fffff,
 		.data	= "ETM 4.0",
 	},
+	{       /* ETM 4.0 - A72, Maia, HiSilicon */
+		.id = 0x000bb95a,
+		.mask = 0x000fffff,
+		.data = "ETM 4.0",
+	},
 	{ 0, 0},
 };