MAINTAINERS: Add Jingoo Han as Samsung Exynos PCIe driver maintainer

Add myself as maintainer for Samsung Exynos PCIe driver.
Signed-off-by: NJingoo Han <jg1.han@samsung.com>
Signed-off-by: NBjorn Helgaas <bhelgaas@google.com>

MAINTAINERS

@@ -6346,6 +6346,12 @@ S:	Supported
 F:	Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
 F:	drivers/pci/host/pci-tegra.c
 
+PCI DRIVER FOR SAMSUNG EXYNOS
+M:	Jingoo Han <jg1.han@samsung.com>
+L:	linux-pci@vger.kernel.org
+S:	Maintained
+F:	drivers/pci/host/pci-exynos.c
+
 PCMCIA SUBSYSTEM
 P:	Linux PCMCIA Team
 L:	linux-pcmcia@lists.infradead.org