kernel: tg3: Do not depend on kmod-hwmon-core on kernel 4.19

Like on kernel 4.14 this dependency is deactivated in OpenWrt.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

package/kernel/linux/modules/netdevices.mk

@@ -700,7 +700,7 @@ define KernelPackage/tg3
   TITLE:=Broadcom Tigon3 Gigabit Ethernet
   KCONFIG:=CONFIG_TIGON3 \
 	CONFIG_TIGON3_HWMON=n
-  DEPENDS:=+!TARGET_brcm47xx:kmod-libphy +!LINUX_4_14:kmod-hwmon-core +kmod-ptp
+  DEPENDS:=+!TARGET_brcm47xx:kmod-libphy +(LINUX_3_18||LINUX_4_9):kmod-hwmon-core +kmod-ptp
   SUBMENU:=$(NETWORK_DEVICES_MENU)
   FILES:=$(LINUX_DIR)/drivers/net/ethernet/broadcom/tg3.ko
   AUTOLOAD:=$(call AutoLoad,19,tg3,1)