[PATCH 4/5] MAINTAINERS: include fsl_imx9_ddr_perf.c and some perf metric files

[Xu Yang]

The fsl_imx9_ddr_perf.c and some perf metric files under
tools/perf/pmu-events/arch/arm64/freescale/ is missing in MAINTAINERS.
Add them and add me as another maintainer.

Signed-off-by: Xu Yang <xu.yang_2 at nxp.com>
---
 MAINTAINERS | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/MAINTAINERS b/MAINTAINERS
index 5eeeef7bf25500987bc1a278758c82c1c68a55a0..163d6591f169d250a77c8c27cc78e0e9b25cefb6 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -9780,11 +9780,14 @@ F:	drivers/video/fbdev/imxfb.c
 
 FREESCALE IMX DDR PMU DRIVER
 M:	Frank Li <Frank.li at nxp.com>
+M:	Xu Yang <xu.yang_2 at nxp.com>
 L:	linux-arm-kernel at lists.infradead.org (moderated for non-subscribers)
 S:	Maintained
 F:	Documentation/admin-guide/perf/imx-ddr.rst
 F:	Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml
 F:	drivers/perf/fsl_imx8_ddr_perf.c
+F:	drivers/perf/fsl_imx9_ddr_perf.c
+F:	tools/perf/pmu-events/arch/arm64/freescale/
 
 FREESCALE IMX I2C DRIVER
 M:	Oleksij Rempel <o.rempel at pengutronix.de>

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2.34.1