arm64 fixes:

Fix some fallout introduced during the merge window:
  - Build failure when PM_SLEEP is disabled but CPU_IDLE is enabled
  - Compiler warning from page table dumper w/ 48-bit VAs
  - Erroneous page table truncation in reported dump
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Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

Pull arm64 fixes from Will Deacon:
 "Given that my availability next week is likely to be poor, here are
  three arm64 fixes to resolve some issues introduced by features merged
  last week.  I was going to wait until -rc1, but it doesn't make much
  sense to sit on fixes.

  Fix some fallout introduced during the merge window:

   - Build failure when PM_SLEEP is disabled but CPU_IDLE is enabled
   - Compiler warning from page table dumper w/ 48-bit VAs
   - Erroneous page table truncation in reported dump"

* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
  arm64: mm: dump: don't skip final region
  arm64: mm: dump: fix shift warning
  arm64: psci: Fix build breakage without PM_SLEEP

arch/arm64/kernel/psci.c

@@ -540,6 +540,8 @@ const struct cpu_operations cpu_psci_ops = {
 	.name		= "psci",
 #ifdef CONFIG_CPU_IDLE
 	.cpu_init_idle	= cpu_psci_cpu_init_idle,
+#endif
+#ifdef CONFIG_ARM64_CPU_SUSPEND
 	.cpu_suspend	= cpu_psci_cpu_suspend,
 #endif
 #ifdef CONFIG_SMP