powerpc: add Book E support to 64-bit hibernation
Update the 64-bit hibernation code to support Book E CPUs. Some registers and instructions are not defined for Book3e (SDR reg, tlbia instruction). SDR: Storage Description Register. Book3S and Book3E have different address translation mode, we do not need HTABORG & HTABSIZE to translate virtual address to real address. More registers are saved in BookE-64bit.(TCR, SPRG1) Signed-off-by: Wang Dongsheng <dongsheng.wang@freescale.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
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