13 commits from jacob.whatley91@gmail.com
Revert "staging: ion: Add GFP_NO_KSWAPD flag to high order allocations"
Revert "staging: ion: Add source of allocated page"
Revert "ion: fix remaining instances of sg_dma_len"
Revert "ion: cma_secure_heap: validate buffer length"
Revert "ion: secure_buffer: fix iteration of sg_table"
Revert "staging: ion: msm: Only parse available dt nodes"
Revert "ion: Squashed commit of upstream updates"
Revert "ion: chunk_heap: fix leak in allocated counter"
Revert "ion: remove use of qcom,msm-ion-reserve"
Revert "ion: remove ion_cp_heap"
Revert "ion: use PAGE_KERNEL instead of pgprot_kernel"
Revert "ion: use iounmap instead of __arm_iounmap"
Revert "msm: mdss: share fb memory ion fd to userspace"