Merge tag 'intel-gpio-v4.21-1' of git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel into devel

intel-gpio for v4.21-1

Use managed resource allocation in pch and sodaville drivers.
Switch to use for_each_set_bit() in IRQ handlers.
Headers clean up.
Sort headers in inclusion block alphabetically for better maintenance.
Convert to SPDX identifier and fixing MODULE_LICENSE() when appropriate.
Additional format fixes to rectify debug and message printing.

There is a commit which had been applied to v4.20-rc4, that's why dup.

- c3bc3ff9e8 MAINTAINERS: Do maintain Intel GPIO drivers via separate tree

The following is an automated git shortlog grouped by driver:

ich:
 -  Convert to use SPDX identifier
 -  Sort headers alphabetically
 -  Join string literals back
 -  Convert pr_<level> to dev_<level>
 -  Switch to use struct device instead of platform_device
 -  Simplify error handling in ichx_write_bit()

intel-mid:
 -  Convert to use SPDX identifier
 -  Remove linux/module.h and sort headers

lynxpoint:
 -  Convert to use SPDX identifier
 -  Remove linux/init.h and sort headers
 -  Use for_each_set_bit() in IRQ handler

MAINTAINERS:
 -  Do maintain Intel GPIO drivers via separate tree

merrifield:
 -  Convert to use SPDX identifier
 -  Remove linux/init.h

pch:
 -  Convert to use SPDX identifier
 -  Sort headers alphabetically
 -  Remove duplicate assignments
 -  Remove redundant __func__ from debug print
 -  Use for_each_set_bit() in IRQ handler
 -  Convert to dev_pm_ops
 -  Convert to use managed functions pcim_* and devm_*

sch:
 -  Convert to use SPDX identifier
 -  Remove linux/init.h and sort headers

sodaville:
 -  Convert to use SPDX identifier
 -  Sort headers alphabetically
 -  Use for_each_set_bit() in IRQ handler
 -  Convert to use managed functions pcim_* and devm_*

MAINTAINERS

@@ -7428,6 +7428,20 @@ S:	Maintained
 F:	Documentation/fb/intelfb.txt
 F:	drivers/video/fbdev/intelfb/
 
+INTEL GPIO DRIVERS
+M:	Andy Shevchenko <andriy.shevchenko@linux.intel.com>
+L:	linux-gpio@vger.kernel.org
+S:	Maintained
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
+F:	drivers/gpio/gpio-ich.c
+F:	drivers/gpio/gpio-intel-mid.c
+F:	drivers/gpio/gpio-lynxpoint.c
+F:	drivers/gpio/gpio-merrifield.c
+F:	drivers/gpio/gpio-ml-ioh.c
+F:	drivers/gpio/gpio-pch.c
+F:	drivers/gpio/gpio-sch.c
+F:	drivers/gpio/gpio-sodaville.c
+
 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
 M:	Zhenyu Wang <zhenyuw@linux.intel.com>
 M:	Zhi Wang <zhi.a.wang@intel.com>
@@ -7438,12 +7452,6 @@ T:	git https://github.com/intel/gvt-linux.git
 S:	Supported
 F:	drivers/gpu/drm/i915/gvt/
 
-INTEL PMIC GPIO DRIVER
-R:	Andy Shevchenko <andriy.shevchenko@linux.intel.com>
-S:	Maintained
-F:	drivers/gpio/gpio-*cove.c
-F:	drivers/gpio/gpio-msic.c
-
 INTEL HID EVENT DRIVER
 M:	Alex Hung <alex.hung@canonical.com>
 L:	platform-driver-x86@vger.kernel.org
@@ -7531,12 +7539,6 @@ W:	https://01.org/linux-acpi
 S:	Supported
 F:	drivers/platform/x86/intel_menlow.c
 
-INTEL MERRIFIELD GPIO DRIVER
-M:	Andy Shevchenko <andriy.shevchenko@linux.intel.com>
-L:	linux-gpio@vger.kernel.org
-S:	Maintained
-F:	drivers/gpio/gpio-merrifield.c
-
 INTEL MIC DRIVERS (mic)
 M:	Sudeep Dutt <sudeep.dutt@intel.com>
 M:	Ashutosh Dixit <ashutosh.dixit@intel.com>
@@ -7569,6 +7571,13 @@ F:	drivers/platform/x86/intel_punit_ipc.c
 F:	arch/x86/include/asm/intel_pmc_ipc.h
 F:	arch/x86/include/asm/intel_punit_ipc.h
 
+INTEL PMIC GPIO DRIVERS
+M:	Andy Shevchenko <andriy.shevchenko@linux.intel.com>
+S:	Maintained
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
+F:	drivers/gpio/gpio-*cove.c
+F:	drivers/gpio/gpio-msic.c
+
 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
 R:	Andy Shevchenko <andriy.shevchenko@linux.intel.com>
 S:	Maintained