PCI: rcar: Depend on ARCH_RENESAS, not ARCH_SHMOBILE

Make the R-Car drivers depend on ARCH_RENESAS instead of ARCH_SHMOBILE.

This is part of an ongoing process to migrate from ARCH_SHMOBILE to
ARCH_RENESAS.  The motivation is that RENESAS seems to be a more
appropriate name than SHMOBILE for the majority of Renesas ARM-based SoCs.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>

drivers/pci/host/Kconfig

@@ -41,7 +41,7 @@ config PCI_TEGRA
 config PCI_RCAR_GEN2
 	bool "Renesas R-Car Gen2 Internal PCI controller"
 	depends on ARM
-	depends on ARCH_SHMOBILE || COMPILE_TEST
+	depends on ARCH_RENESAS || COMPILE_TEST
 	help
 	  Say Y here if you want internal PCI support on R-Car Gen2 SoC.
 	  There are 3 internal PCI controllers available with a single
@@ -49,7 +49,7 @@ config PCI_RCAR_GEN2
 
 config PCI_RCAR_GEN2_PCIE
 	bool "Renesas R-Car PCIe controller"
-	depends on ARCH_SHMOBILE || (ARM && COMPILE_TEST)
+	depends on ARCH_RENESAS || (ARM && COMPILE_TEST)
 	help
 	  Say Y here if you want PCIe controller support on R-Car Gen2 SoCs.