x86: add kmod-8139cp by default

Fixes #1022

targets/x86-64

@@ -1,6 +1,6 @@
 config 'CONFIG_VDI_IMAGES=y'
 config 'CONFIG_VMDK_IMAGES=y'
-packages 'kmod-3c59x' 'kmod-8139too' 'kmod-e100' 'kmod-e1000' 'kmod-e1000e' 'kmod-forcedeth' 'kmod-igb' 'kmod-natsemi' 'kmod-ne2k-pci'
+packages 'kmod-3c59x' 'kmod-8139cp' 'kmod-8139too' 'kmod-e100' 'kmod-e1000' 'kmod-e1000e' 'kmod-forcedeth' 'kmod-igb' 'kmod-natsemi' 'kmod-ne2k-pci'
 packages 'kmod-pcnet32' 'kmod-r8169' 'kmod-sis900' 'kmod-sky2' 'kmod-tg3' 'kmod-tulip' 'kmod-via-rhine' 'kmod-via-velocity'
 
 factory_image x86-64 combined-ext4 .img.gz

targets/x86-generic

@@ -1,6 +1,6 @@
 config 'CONFIG_VDI_IMAGES=y'
 config 'CONFIG_VMDK_IMAGES=y'
-packages 'kmod-3c59x' 'kmod-8139too' 'kmod-e100' 'kmod-e1000' 'kmod-e1000e' 'kmod-forcedeth' 'kmod-igb' 'kmod-natsemi' 'kmod-ne2k-pci'
+packages 'kmod-3c59x' 'kmod-8139cp' 'kmod-8139too' 'kmod-e100' 'kmod-e1000' 'kmod-e1000e' 'kmod-forcedeth' 'kmod-igb' 'kmod-natsemi' 'kmod-ne2k-pci'
 packages 'kmod-pcnet32' 'kmod-r8169' 'kmod-sis900' 'kmod-sky2' 'kmod-tg3' 'kmod-tulip' 'kmod-via-rhine' 'kmod-via-velocity'
 
 factory_image x86-generic combined-ext4 .img.gz