MAINTAINERS: adjust STARFIVE JH7100 PINCTRL DRIVER after file movement

Commit ba7fdf8 ("pinctrl: Create subdirectory for StarFive drivers")
moves pinctrl-starfive.c into its own subdirectory starfive; further,
commit ba99b75 ("pinctrl: starfive: Rename "pinctrl-starfive" to
"pinctrl-starfive-jh7100"") adds the suffix jh7100 to the driver and
dt-bindings header file name.

These commits however do not adjust the entry in MAINTAINERS. Hence,
./scripts/get_maintainer.pl --self-test=patterns complains about a broken
reference.

Adjust the entries for STARFIVE JH7100 PINCTRL DRIVER after file movement.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Reviewed-by: Emil Renner Berthing <kernel@esmil.dk>
Link: https://lore.kernel.org/r/20221006080154.5396-1-lukas.bulwahn@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

MAINTAINERS

@@ -19386,8 +19386,8 @@ M:	Emil Renner Berthing <kernel@esmil.dk>
 L:	linux-gpio@vger.kernel.org
 S:	Maintained
 F:	Documentation/devicetree/bindings/pinctrl/starfive,jh7100-pinctrl.yaml
-F:	drivers/pinctrl/pinctrl-starfive.c
-F:	include/dt-bindings/pinctrl/pinctrl-starfive.h
+F:	drivers/pinctrl/starfive/
+F:	include/dt-bindings/pinctrl/pinctrl-starfive-jh7100.h
 
 STARFIVE JH7100 RESET CONTROLLER DRIVER
 M:	Emil Renner Berthing <kernel@esmil.dk>