platform/x86: intel_punit_ipc: Move to intel sub-directory

Move Intel P-Unit IPC driver to intel sub-directory to improve readability.
Signed-off-by: Kate Hsuan <hpa@redhat.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20210820110458.73018-6-andriy.shevchenko@linux.intel.comSigned-off-by: Hans de Goede <hdegoede@redhat.com>

MAINTAINERS

@@ -9475,7 +9475,7 @@ M:	Zha Qipeng <qipeng.zha@intel.com>
 L:	platform-driver-x86@vger.kernel.org
 S:	Maintained
 F:	arch/x86/include/asm/intel_punit_ipc.h
-F:	drivers/platform/x86/intel_punit_ipc.c
+F:	drivers/platform/x86/intel/punit_ipc.c
 
 INTEL PMC CORE DRIVER
 M:	Rajneesh Bhardwaj <irenic.rajneesh@gmail.com>

drivers/platform/x86/Kconfig

@@ -1180,12 +1180,6 @@ config INTEL_PMC_CORE
 		- Low Power Mode registers (Tigerlake and beyond)
 		- PMC quirks as needed to enable SLPS0/S0ix
 
-config INTEL_PUNIT_IPC
-	tristate "Intel P-Unit IPC Driver"
-	help
-	  This driver provides support for Intel P-Unit Mailbox IPC mechanism,
-	  which is used to bridge the communications between kernel and P-Unit.
-
 config INTEL_SCU_IPC
 	bool
 

drivers/platform/x86/Makefile

@@ -128,7 +128,6 @@ obj-$(CONFIG_INTEL_UNCORE_FREQ_CONTROL)		+= intel-uncore-frequency.o
 
 # Intel PMIC / PMC / P-Unit devices
 obj-$(CONFIG_INTEL_PMC_CORE)		+= intel_pmc_core.o intel_pmc_core_pltdrv.o
-obj-$(CONFIG_INTEL_PUNIT_IPC)		+= intel_punit_ipc.o
 obj-$(CONFIG_INTEL_SCU_IPC)		+= intel_scu_ipc.o
 obj-$(CONFIG_INTEL_SCU_PCI)		+= intel_scu_pcidrv.o
 obj-$(CONFIG_INTEL_SCU_PLATFORM)	+= intel_scu_pltdrv.o

drivers/platform/x86/intel/Kconfig

@@ -53,4 +53,10 @@ config INTEL_MRFLD_PWRBTN
 	  To compile this driver as a module, choose M here: the module
 	  will be called intel_mrfld_pwrbtn.
 
+config INTEL_PUNIT_IPC
+	tristate "Intel P-Unit IPC Driver"
+	help
+	  This driver provides support for Intel P-Unit Mailbox IPC mechanism,
+	  which is used to bridge the communications between kernel and P-Unit.
+
 endif # X86_PLATFORM_DRIVERS_INTEL

drivers/platform/x86/intel/Makefile

@@ -16,3 +16,5 @@ intel_chtdc_ti_pwrbtn-y			:= chtdc_ti_pwrbtn.o
 obj-$(CONFIG_INTEL_CHTDC_TI_PWRBTN)	+= intel_chtdc_ti_pwrbtn.o
 intel_mrfld_pwrbtn-y			:= mrfld_pwrbtn.o
 obj-$(CONFIG_INTEL_MRFLD_PWRBTN)	+= intel_mrfld_pwrbtn.o
+intel_punit_ipc-y			:= punit_ipc.o
+obj-$(CONFIG_INTEL_PUNIT_IPC)		+= intel_punit_ipc.o