MAINTAINERS: Remove Laurent Pinchart as Renesas pinctrl maintainer

Geert Uytterhoeven has long taken over and I'm not involved anymore with
the Renesas pinctrl driver. Remove myself from the maintainers list.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

MAINTAINERS

@@ -11749,7 +11749,6 @@ F:	Documentation/devicetree/bindings/pinctrl/qcom,*.txt
 F:	drivers/pinctrl/qcom/
 
 PIN CONTROLLER - RENESAS
-M:	Laurent Pinchart <laurent.pinchart@ideasonboard.com>
 M:	Geert Uytterhoeven <geert+renesas@glider.be>
 L:	linux-renesas-soc@vger.kernel.org
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc