idle: Remove unused ARCH_HAS_DEFAULT_IDLE

The Kconfig symbol ARCH_HAS_DEFAULT_IDLE is unused. Commit
a0bfa13 ("cpuidle: stop
depending on pm_idle") removed the only place were it was
actually used. But it did not remove its Kconfig entries (for sh
and x86). Remove those two entries now.

Signed-off-by: Paul Bolle <[email protected]>
Cc: Len Brown <[email protected]>
Cc: Paul Mundt <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>

Author: pebolle

arch/sh/Kconfig

@@ -150,9 +150,6 @@ config ARCH_HAS_ILOG2_U32
 config ARCH_HAS_ILOG2_U64
 	def_bool n
 
-config ARCH_HAS_DEFAULT_IDLE
-	def_bool y
-
 config NO_IOPORT
 	def_bool !PCI
 	depends on !SH_CAYMAN && !SH_SH4202_MICRODEV && !SH_SHMIN && \

arch/x86/Kconfig

@@ -189,9 +189,6 @@ config GENERIC_CALIBRATE_DELAY
 config ARCH_HAS_CPU_RELAX
 	def_bool y
 
-config ARCH_HAS_DEFAULT_IDLE
-	def_bool y
-
 config ARCH_HAS_CACHE_LINE_SIZE
 	def_bool y