Remove compile warnings in fpga code

Patch by Stefan Roese, 07 Oct 2006

CHANGELOG

@@ -2,6 +2,9 @@
 Changes since U-Boot 1.1.4:
 ======================================================================
 
+* Remove compile warnings in fpga code
+  Patch by Stefan Roese, 07 Oct 2006
+
 * Add CONFIG_BOARD_RESET to configure board specific reset function
   Patch by Stefan Roese, 07 Oct 2006
 

common/cmd_fpga.c

@@ -263,9 +263,9 @@ int do_fpga (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
 				puts ("Bad Magic Number\n");
 				return 1;
 			}
-			data = (char *)(fpga_data + sizeof(image_header_t));
+			data = ((ulong)fpga_data + sizeof(image_header_t));
 			data_size  = ntohl(hdr->ih_size);
-			rc = fpga_load (dev, data, data_size);
+			rc = fpga_load (dev, (void *)data, data_size);
 		}
 		break;