MAINTAINERS: repair entry for MICROCHIP MCP16502 PMIC DRIVER

Commit 64db3e8 ("regulator: dt-bindings: microchip,mcp16502: convert
to YAML") converts mcp16502-regulator.txt to microchip,mcp16502.yaml, but
misses to adjust its reference in MAINTAINERS.

Hence, ./scripts/get_maintainer.pl --self-test=patterns complains about a
broken reference.

Repair this file reference in MICROCHIP MCP16502 PMIC DRIVER.

Signed-off-by: Lukas Bulwahn <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

Author: bulwahn

MAINTAINERS

@@ -14361,7 +14361,7 @@ MICROCHIP MCP16502 PMIC DRIVER
 M:	Claudiu Beznea <[email protected]>
 L:	[email protected] (moderated for non-subscribers)
 S:	Supported
-F:	Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
+F:	Documentation/devicetree/bindings/regulator/microchip,mcp16502.yaml
 F:	drivers/regulator/mcp16502.c
 
 MICROCHIP MCP3564 ADC DRIVER