gpio: graniterapids: Fix incorrect BAR assignment

gpio: graniterapids: Fix incorrect BAR assignment

Base Address of vGPIO MMIO register is provided directly by the BIOS
instead of using offsets. Update address assignment to reflect this
change in driver.

Cc: stable@vger.kernel.org
Signed-off-by: Alan Borzeszkowski <alan.borzeszkowski@linux.intel.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Acked-by: Andy Shevchenko <andy@kernel.org>
Link: https://lore.kernel.org/r/20241204070415.1034449-3-mika.westerberg@linux.intel.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>