arm64: zynqmp: Enable soft gpio driver for zcu102 and zcu100

Enable soft gpio driver for zcu102 and zcu100.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
diff --git a/configs/xilinx_zynqmp_zcu100_revC_defconfig b/configs/xilinx_zynqmp_zcu100_revC_defconfig
index 2e9a110..9f84f5e 100644
--- a/configs/xilinx_zynqmp_zcu100_revC_defconfig
+++ b/configs/xilinx_zynqmp_zcu100_revC_defconfig
@@ -49,6 +49,7 @@
 CONFIG_FPGA_XILINX=y
 CONFIG_FPGA_ZYNQMPPL=y
 CONFIG_DM_GPIO=y
+CONFIG_XILINX_GPIO=y
 CONFIG_SYS_I2C_ZYNQ=y
 CONFIG_ZYNQ_I2C1=y
 CONFIG_LED=y