x86/Voyager: remove HIBERNATION Kconfig quirk

Voyager has this hibernation quirk:

 config ARCH_HIBERNATION_POSSIBLE
 	def_bool y
	depends on !SMP || !X86_VOYAGER

Hibernation is a generic facility provided on all x86 platforms. If it
is buggy on Voyager then that bug should be fixed - not worked around.
Signed-off-by: NIngo Molnar <mingo@elte.hu>

arch/x86/Kconfig

@@ -140,7 +140,7 @@ config HAVE_CPUMASK_OF_CPU_MAP
 
 config ARCH_HIBERNATION_POSSIBLE
 	def_bool y
-	depends on !SMP || !X86_VOYAGER
+	depends on !SMP
 
 config ARCH_SUSPEND_POSSIBLE
 	def_bool y