MAINTAINERS: Do maintain Intel GPIO drivers via separate tree

We would like to consolidate Intel pure GPIO drivers, including PMICs and
some old x86 platforms, in one tree which is maintained by Intel.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

MAINTAINERS

@@ -7429,6 +7429,20 @@ 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>
@@ -7439,12 +7453,6 @@ 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
@@ -7532,12 +7540,6 @@ 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>
@@ -7570,6 +7572,13 @@ 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