kernel: i2c: limit i2c-designware-pci to devices with PCI support

Kmod-i2c-designware-pci supports Synopsys I2C over PCIe bus. On targets
without PCI support, this package is empty. Symbol CONFIG_I2C_DESIGNWARE_PCI
depends on CONFIG_PCI.

Signed-off-by: Aleksander Jan Bajkowski <[email protected]>

package/kernel/linux/modules/i2c.mk

@@ -103,7 +103,7 @@ I2C_DWPCI_MODULES:= \
 define KernelPackage/i2c-designware-pci
   $(call i2c_defaults,$(I2C_DWPCI_MODULES),59)
   TITLE:=Synopsys DesignWare PCI
-  DEPENDS:=+kmod-i2c-designware-core
+  DEPENDS:=@PCI_SUPPORT +kmod-i2c-designware-core
 endef
 
 define KernelPackage/i2c-designware-pci/description