arm64: zynqmp: Enable gpio hog support for zcu102

Gpio hogs are used for GT mux setup after power up.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
diff --git a/configs/xilinx_zynqmp_zcu102_rev1_0_defconfig b/configs/xilinx_zynqmp_zcu102_rev1_0_defconfig
index 371e636..52ee2f2 100644
--- a/configs/xilinx_zynqmp_zcu102_rev1_0_defconfig
+++ b/configs/xilinx_zynqmp_zcu102_rev1_0_defconfig
@@ -58,6 +58,7 @@
 CONFIG_FPGA_XILINX=y
 CONFIG_FPGA_ZYNQMPPL=y
 CONFIG_DM_GPIO=y
+CONFIG_GPIO_HOG=y
 CONFIG_XILINX_GPIO=y
 CONFIG_DM_I2C=y
 CONFIG_SYS_I2C_CADENCE=y