New files:

Modified files:
net/dsa/tag_rtl4_a.c
net/dsa/tag.h
net/dsa/tag_gswip.c
net/dsa/tag_xrs700x.c
net/dsa/tag_mtk.c
net/dsa/tag_mxl-gsw1xx.c
net/dsa/tag_yt921x.c
net/dsa/tag_rtl8_4.c
net/dsa/tag_ocelot.c
net/dsa/tag_hellcreek.c
net/dsa/tag_trailer.c
net/dsa/tag_ksz.c
net/dsa/tag_brcm.c
net/dsa/tag_rzn1_a5psw.c
net/dsa/tag_qca.c