kernel: netdevices: adjust mlxsw network drivers

* Adds the x86_64 dependency for mlxsw_core

* Removes the redundant mlxsw_core dependency
from mlxsw-minimal and mlxsw-spectrum

* Removes the DCB configuration symbols because
they were moved into the generic configuration

Signed-off-by: Til Kaiser <[email protected]>
Link: https://github.com/openwrt/openwrt/pull/15362
Signed-off-by: Hauke Mehrtens <[email protected]>

package/kernel/linux/modules/netdevices.mk

@@ -1441,7 +1441,7 @@ $(eval $(call KernelPackage,mlxfw))
 define KernelPackage/mlxsw-core
   SUBMENU:=$(NETWORK_DEVICES_MENU)
   TITLE:=Mellanox Technologies Switch ASICs support
-  DEPENDS:=+kmod-mlxfw +kmod-hwmon-core
+  DEPENDS:=@TARGET_x86_64 +kmod-mlxfw +kmod-hwmon-core
   FILES:=$(LINUX_DIR)/drivers/net/ethernet/mellanox/mlxsw/mlxsw_core.ko
   KCONFIG:= \
   CONFIG_MLXSW_CORE \
@@ -1476,7 +1476,7 @@ $(eval $(call KernelPackage,mlxsw-i2c))
 define KernelPackage/mlxsw-minimal
   SUBMENU:=$(NETWORK_DEVICES_MENU)
   TITLE:=Mellanox Technologies minimal I2C support
-  DEPENDS:=+kmod-mlxsw-core +kmod-mlxsw-i2c
+  DEPENDS:=+kmod-mlxsw-i2c
   FILES:=$(LINUX_DIR)/drivers/net/ethernet/mellanox/mlxsw/mlxsw_minimal.ko
   KCONFIG:=CONFIG_MLXSW_MINIMAL
   AUTOLOAD:=$(call AutoProbe,mlxsw_minimal)
@@ -1510,20 +1510,14 @@ define KernelPackage/mlxsw-spectrum
   SUBMENU:=$(NETWORK_DEVICES_MENU)
   TITLE:=Mellanox Technologies Spectrum family support
   DEPENDS:= \
-  +kmod-mlxsw-core +kmod-mlxsw-pci +kmod-lib-objagg +kmod-lib-parman \
+  +kmod-mlxsw-pci +kmod-lib-objagg +kmod-lib-parman \
   +kmod-ip6-tunnel +kmod-ptp +kmod-sched-act-sample +kmod-vxlan
   FILES:=$(LINUX_DIR)/drivers/net/ethernet/mellanox/mlxsw/mlxsw_spectrum.ko
   KCONFIG:= \
   CONFIG_MLXSW_SPECTRUM \
-  CONFIG_NET_SWITCHDEV=y \
   CONFIG_MLXSW_SPECTRUM_DCB=y \
-  CONFIG_DCB=y \
-  CONFIG_AMD_XGBE_DCB=n \
-  CONFIG_IXGBE_DCB=n \
-  CONFIG_I40E_DCB=n \
-  CONFIG_QLCNIC_DCB=n \
-  CONFIG_FSL_DPAA2_ETH_DCB=n \
-  CONFIG_FSL_DPAA2_SWITCH=n
+  CONFIG_NET_SWITCHDEV=y \
+  CONFIG_DCB=y
   AUTOLOAD:=$(call AutoProbe,mlxsw_spectrum)
 endef