powerpc/mm: Use common paging_init() for NUMA
Commit 1c98025c "powerpc: Dynamic DMA zone limits" updated how zones are created in paging_init(), but missed the NUMA version of paging_init(). This was noticed via a linker error, since dma_pfn_limit_to_zone() was, like the non-NUMA paging_init(), limited by #ifndef CONFIG_NEED_MULTIPLE_NODES. It turns out that the NUMA paging_init() was not actually doing anything different from the standard paging_init(), other than a couple debug prints, a couple 32-bit-only ifdef sections, and a call to mark_nonram_nosave(). It's not clear whether mark_nonram_nosave() is inherently wrong to do for NUMA, or just not useful on targets that have NUMA, but for now I'm preserving the existing behavior. Fixes: 1c98025c "powerpc: Dynamic DMA zone limits" Reported-by: NStephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: NScott Wood <scottwood@freescale.com>
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