`InternalAPI.reinit!` for polyalg is missing `p` and `u0`

[avik-pal]

See

NonlinearSolve.jl/lib/NonlinearSolveBase/src/polyalg.jl

Line 84 in b534b0c

cache::NonlinearSolvePolyAlgorithmCache, args...; p = cache.p, u0 = cache.u0

, cache.p and cache.u0 are missing