[PATCH 3.19.y-ckt 068/164] arm64: Fix compat register mappings

3.19.8-ckt11 -stable review patch. If anyone has any objections, please let me know. -- From: Robin Murphy commit 5accd17d0eb523350c9ef754d655e379c9bb93b3 upstream. For reasons not entirely apparent, but now enshrined in history, the architectural mapping of AArch32 banked

[PATCH 3.19.y-ckt 068/164] arm64: Fix compat register mappings

3.19.8-ckt11 -stable review patch. If anyone has any objections, please let me know. -- From: Robin Murphy commit 5accd17d0eb523350c9ef754d655e379c9bb93b3 upstream. For reasons not entirely apparent, but now enshrined in history, the architectural