If anyone interested in taking part in porting ipq806x onto k4.14, here are initial commits
https://github.com/dissent1/r7800/commit/129035d748b4e73fb2a2399215e5151279c91e3d
https://github.com/dissent1/r7800/commit/a77957a153e2df94cc9a4315c57d3c9c0eb49fca
@luaraneda has started doing and did great initial job, his device on ipq4019 boots correctly.
I've ported all ipq8064/5 patches (updated after @luaraneda and added missing ones).
ATM it compiles ok, but on ipq8064/5 enters a boot loop.