feat: mellanox drivers are modules

This is the first step in modularizing Talos kernel. More things would
be built as modules and loaded on per-need basis going forward. This
also helps slowly reduce the Talos kernel size.

Signed-off-by: Noel Georgi <git@frezbo.dev>

kernel/build/config-amd64

@@ -2511,12 +2511,12 @@ CONFIG_SKY2=y
 # CONFIG_OCTEON_EP is not set
 # CONFIG_PRESTERA is not set
 CONFIG_NET_VENDOR_MELLANOX=y
-CONFIG_MLX4_EN=y
+CONFIG_MLX4_EN=m
 CONFIG_MLX4_EN_DCB=y
-CONFIG_MLX4_CORE=y
+CONFIG_MLX4_CORE=m
 CONFIG_MLX4_DEBUG=y
 CONFIG_MLX4_CORE_GEN2=y
-CONFIG_MLX5_CORE=y
+CONFIG_MLX5_CORE=m
 CONFIG_MLX5_FPGA=y
 CONFIG_MLX5_CORE_EN=y
 CONFIG_MLX5_EN_ARFS=y
@@ -2531,15 +2531,15 @@ CONFIG_MLX5_CORE_IPOIB=y
 # CONFIG_MLX5_EN_IPSEC is not set
 CONFIG_MLX5_SW_STEERING=y
 # CONFIG_MLX5_SF is not set
-CONFIG_MLXSW_CORE=y
+CONFIG_MLXSW_CORE=m
 CONFIG_MLXSW_CORE_HWMON=y
 CONFIG_MLXSW_CORE_THERMAL=y
-CONFIG_MLXSW_PCI=y
-CONFIG_MLXSW_I2C=y
-CONFIG_MLXSW_SPECTRUM=y
+CONFIG_MLXSW_PCI=m
+CONFIG_MLXSW_I2C=m
+CONFIG_MLXSW_SPECTRUM=m
 CONFIG_MLXSW_SPECTRUM_DCB=y
-CONFIG_MLXSW_MINIMAL=y
-CONFIG_MLXFW=y
+CONFIG_MLXSW_MINIMAL=m
+CONFIG_MLXFW=m
 CONFIG_NET_VENDOR_MICREL=y
 # CONFIG_KS8842 is not set
 # CONFIG_KS8851_MLL is not set
@@ -5672,8 +5672,8 @@ CONFIG_ARCH_HAS_COPY_MC=y
 CONFIG_ARCH_STACKWALK=y
 CONFIG_STACKDEPOT=y
 CONFIG_SBITMAP=y
-CONFIG_PARMAN=y
-CONFIG_OBJAGG=y
+CONFIG_PARMAN=m
+CONFIG_OBJAGG=m
 # end of Library routines
 
 CONFIG_PLDMFW=y

kernel/build/config-arm64

@@ -2851,12 +2851,12 @@ CONFIG_SKY2=y
 # CONFIG_PRESTERA is not set
 # CONFIG_NET_VENDOR_MEDIATEK is not set
 CONFIG_NET_VENDOR_MELLANOX=y
-CONFIG_MLX4_EN=y
+CONFIG_MLX4_EN=m
 CONFIG_MLX4_EN_DCB=y
-CONFIG_MLX4_CORE=y
+CONFIG_MLX4_CORE=m
 CONFIG_MLX4_DEBUG=y
 CONFIG_MLX4_CORE_GEN2=y
-CONFIG_MLX5_CORE=y
+CONFIG_MLX5_CORE=m
 CONFIG_MLX5_FPGA=y
 CONFIG_MLX5_CORE_EN=y
 CONFIG_MLX5_EN_ARFS=y
@@ -2871,15 +2871,15 @@ CONFIG_MLX5_CORE_IPOIB=y
 # CONFIG_MLX5_EN_IPSEC is not set
 CONFIG_MLX5_SW_STEERING=y
 # CONFIG_MLX5_SF is not set
-CONFIG_MLXSW_CORE=y
+CONFIG_MLXSW_CORE=m
 CONFIG_MLXSW_CORE_HWMON=y
 CONFIG_MLXSW_CORE_THERMAL=y
-CONFIG_MLXSW_PCI=y
-CONFIG_MLXSW_I2C=y
-CONFIG_MLXSW_SPECTRUM=y
+CONFIG_MLXSW_PCI=m
+CONFIG_MLXSW_I2C=m
+CONFIG_MLXSW_SPECTRUM=m
 CONFIG_MLXSW_SPECTRUM_DCB=y
-CONFIG_MLXSW_MINIMAL=y
-CONFIG_MLXFW=y
+CONFIG_MLXSW_MINIMAL=m
+CONFIG_MLXFW=m
 # CONFIG_MLXBF_GIGE is not set
 CONFIG_NET_VENDOR_MICREL=y
 # CONFIG_KS8842 is not set
@@ -8316,8 +8316,8 @@ CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE=y
 CONFIG_ARCH_STACKWALK=y
 CONFIG_STACKDEPOT=y
 CONFIG_SBITMAP=y
-CONFIG_PARMAN=y
-CONFIG_OBJAGG=y
+CONFIG_PARMAN=m
+CONFIG_OBJAGG=m
 # end of Library routines
 
 CONFIG_GENERIC_IOREMAP=y