gpiolib: acpi: Move quirks to a separate file

gpiolib: acpi: Move quirks to a separate file

[ Upstream commit 92dc572852ddcae687590cb159189004d58e382e ]

The gpiolib-acpi.c is huge enough even without DMI quirks.
Move them to a separate file for a better maintenance.

No functional change intended.

Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Stable-dep-of: 2d967310c49e ("gpiolib: acpi: Add quirk for Dell Precision 7780")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>