pci: kconfig: layerscape: Change LX2162A PCIe node compatible string

LX2162A is not like LX2160A which has different PCIe controller
in rev1 and rev2 silicon. It supports only one configuration of
PCIe controller, which is same as LS2088A. So update PCIe
compatible string same as LS2088A.
Signed-off-by: NHou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: NWasim Khan <wasim.khan@nxp.com>
Tested-by: NWasim Khan <wasim.khan@nxp.com>
Reviewed-by: NPriyanka Jain <priyanka.jain@nxp.com>

drivers/pci/Kconfig

@@ -219,7 +219,8 @@ config FSL_PCIE_COMPAT
 	default "fsl,ls1046a-pcie" if ARCH_LS1046A
 	default "fsl,ls2080a-pcie" if ARCH_LS2080A
 	default "fsl,ls1088a-pcie" if ARCH_LS1088A
-	default "fsl,lx2160a-pcie" if ARCH_LX2160A || ARCH_LX2162A
+	default "fsl,lx2160a-pcie" if ARCH_LX2160A
+	default "fsl,ls2088a-pcie" if ARCH_LX2162A
 	default "fsl,ls1021a-pcie" if ARCH_LS1021A
 	help
 	  This compatible is used to find pci controller node in Kernel DT
@@ -228,7 +229,7 @@ config FSL_PCIE_COMPAT
 config FSL_PCIE_EP_COMPAT
 	string "PCIe EP compatible of Kernel DT"
 	depends on PCIE_LAYERSCAPE_RC || PCIE_LAYERSCAPE_GEN4
-	default "fsl,lx2160a-pcie-ep" if ARCH_LX2160A || ARCH_LX2162A
+	default "fsl,lx2160a-pcie-ep" if ARCH_LX2160A
 	default "fsl,ls-pcie-ep"
 	help
 	  This compatible is used to find pci controller ep node in Kernel DT