MAINTAINERS: Add NXP S32G PCIe controller driver maintainer

Add a new entry for S32G PCIe controller driver.

Signed-off-by: Vincent Guittot <vincent.guittot@linaro.org>
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
[bhelgaas: update to Ciprian Marian Costea per
https://lore.kernel.org/r/f38396c7-0605-4876-9ea6-0a179d6577c7@oss.nxp.com]
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Link: https://patch.msgid.link/20251121164920.2008569-5-vincent.guittot@linaro.org

Author: vingu-linaro

MAINTAINERS

@@ -3132,6 +3132,15 @@ F:	arch/arm64/boot/dts/freescale/s32g*.dts*
 F:	drivers/pinctrl/nxp/
 F:	drivers/rtc/rtc-s32g.c
 
+ARM/NXP S32G PCIE CONTROLLER DRIVER
+M:	Ciprian Marian Costea <ciprianmarian.costea@oss.nxp.com>
+R:	NXP S32 Linux Team <s32@nxp.com>
+L:	imx@lists.linux.dev
+L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
+S:	Maintained
+F:	Documentation/devicetree/bindings/pci/nxp,s32g-pcie.yaml
+F:	drivers/pci/controller/dwc/pcie-nxp-s32g*
+
 ARM/NXP S32G/S32R DWMAC ETHERNET DRIVER
 M:	Jan Petrous <jan.petrous@oss.nxp.com>
 R:	s32@nxp.com