cpufreq: powerpc: move cpufreq driver to drivers/cpufreq

Move cpufreq driver of powerpc platform to drivers/cpufreq.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

arch/powerpc/platforms/Kconfig

@@ -193,37 +193,6 @@ config PPC_IO_WORKAROUNDS
 
 source "drivers/cpufreq/Kconfig"
 
-menu "CPU Frequency drivers"
-	depends on CPU_FREQ
-
-config CPU_FREQ_PMAC
-	bool "Support for Apple PowerBooks"
-	depends on ADB_PMU && PPC32
-	select CPU_FREQ_TABLE
-	help
-	  This adds support for frequency switching on Apple PowerBooks,
-	  this currently includes some models of iBook & Titanium
-	  PowerBook.
-
-config CPU_FREQ_PMAC64
-	bool "Support for some Apple G5s"
-	depends on PPC_PMAC && PPC64
-	select CPU_FREQ_TABLE
-	help
-	  This adds support for frequency switching on Apple iMac G5,
-	  and some of the more recent desktop G5 machines as well.
-
-config PPC_PASEMI_CPUFREQ
-	bool "Support for PA Semi PWRficient"
-	depends on PPC_PASEMI
-	default y
-	select CPU_FREQ_TABLE
-	help
-	  This adds the support for frequency switching on PA Semi
-	  PWRficient processors.
-
-endmenu
-
 menu "CPUIdle driver"
 
 source "drivers/cpuidle/Kconfig"

arch/powerpc/platforms/pasemi/Makefile

 obj-y	+= setup.o pci.o time.o idle.o powersave.o iommu.o dma_lib.o misc.o
 obj-$(CONFIG_PPC_PASEMI_MDIO)	+= gpio_mdio.o
-obj-$(CONFIG_PPC_PASEMI_CPUFREQ) += cpufreq.o

arch/powerpc/platforms/powermac/Makefile

@@ -9,8 +9,6 @@ obj-y				+= pic.o setup.o time.o feature.o pci.o \
 				   sleep.o low_i2c.o cache.o pfunc_core.o \
 				   pfunc_base.o udbg_scc.o udbg_adb.o
 obj-$(CONFIG_PMAC_BACKLIGHT)	+= backlight.o
-obj-$(CONFIG_CPU_FREQ_PMAC)	+= cpufreq_32.o
-obj-$(CONFIG_CPU_FREQ_PMAC64)	+= cpufreq_64.o
 # CONFIG_NVRAM is an arch. independent tristate symbol, for pmac32 we really
 # need this to be a bool.  Cheat here and pretend CONFIG_NVRAM=m is really
 # CONFIG_NVRAM=y

drivers/cpufreq/Kconfig.powerpc

@@ -33,3 +33,29 @@ config PPC_CORENET_CPUFREQ
 	  This adds the CPUFreq driver support for Freescale e500mc,
 	  e5500 and e6500 series SoCs which are capable of changing
 	  the CPU's frequency dynamically.
+
+config CPU_FREQ_PMAC
+	bool "Support for Apple PowerBooks"
+	depends on ADB_PMU && PPC32
+	select CPU_FREQ_TABLE
+	help
+	  This adds support for frequency switching on Apple PowerBooks,
+	  this currently includes some models of iBook & Titanium
+	  PowerBook.
+
+config CPU_FREQ_PMAC64
+	bool "Support for some Apple G5s"
+	depends on PPC_PMAC && PPC64
+	select CPU_FREQ_TABLE
+	help
+	  This adds support for frequency switching on Apple iMac G5,
+	  and some of the more recent desktop G5 machines as well.
+
+config PPC_PASEMI_CPUFREQ
+	bool "Support for PA Semi PWRficient"
+	depends on PPC_PASEMI
+	select CPU_FREQ_TABLE
+	default y
+	help
+	  This adds the support for frequency switching on PA Semi
+	  PWRficient processors.

drivers/cpufreq/Makefile

@@ -80,6 +80,9 @@ ppc-cbe-cpufreq-y			+= ppc_cbe_cpufreq_pervasive.o ppc_cbe_cpufreq.o
 obj-$(CONFIG_CPU_FREQ_CBE_PMI)		+= ppc_cbe_cpufreq_pmi.o
 obj-$(CONFIG_CPU_FREQ_MAPLE)		+= maple-cpufreq.o
 obj-$(CONFIG_PPC_CORENET_CPUFREQ)   += ppc-corenet-cpufreq.o
+obj-$(CONFIG_CPU_FREQ_PMAC)		+= pmac32-cpufreq.o
+obj-$(CONFIG_CPU_FREQ_PMAC64)		+= pmac64-cpufreq.o
+obj-$(CONFIG_PPC_PASEMI_CPUFREQ)	+= pasemi-cpufreq.o
 
 ##################################################################################
 # Other platform drivers