zynq: Enable fpga loadp and loadbp commands

Use new fpga commands for loading partial bitstreams.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

include/configs/zynq-common.h

@@ -192,6 +192,8 @@
 #define CONFIG_FPGA_ZYNQPL
 #define CONFIG_CMD_FPGA
 #define CONFIG_CMD_FPGA_LOADMK
+#define CONFIG_CMD_FPGA_LOADP
+#define CONFIG_CMD_FPGA_LOADBP
 
 /* Open Firmware flat tree */
 #define CONFIG_OF_LIBFDT