[ARM] orion5x: update of FPGA ID's for the TS-78xx

Received official word finally from Technological Systems on which
FPGA ID's they have released unto the world.  Also an additional of
a dummy entry matching the FPGA ID of the Verilog template on our
wiki.

Signed-off-by: Alexander Clouter <alex@digriz.org.uk>
Signed-off-by: Nicolas Pitre <nico@marvell.com>

arch/arm/mach-orion5x/ts78xx-setup.c

@@ -282,8 +282,11 @@ static void ts78xx_fpga_supports(void)
 {
 	/* TODO: put this 'table' into ts78xx-fpga.h */
 	switch (ts78xx_fpga.id) {
-	case TS7800_REV_B2:
-	case TS7800_REV_B3:
+	case TS7800_REV_1:
+	case TS7800_REV_2:
+	case TS7800_REV_3:
+	case TS7800_REV_4:
+	case TS7800_REV_5:
 		ts78xx_fpga.supports.ts_rtc.present = 1;
 		ts78xx_fpga.supports.ts_nand.present = 1;
 		break;