sparc64: Initialize FHC/CLOCK LED platform_device 'id' field correctly.

There is only one clock board, so use -1 as the 'id' so we get just
the base name as the LED device name string.

There are multiple FHC boards potentially in a system so use the board
number as the 'id' value for that case.

Reported-by: Meelis Roos <mroos@linux.ee>
Tested-by: Meelis Roos <mroos@linux.ee>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc/kernel/central.c b/arch/sparc/kernel/central.c
index 05f1c91..f3b5466 100644
--- a/arch/sparc/kernel/central.c
+++ b/arch/sparc/kernel/central.c
@@ -103,6 +103,7 @@
 	p->leds_resource.name = "leds";
 
 	p->leds_pdev.name = "sunfire-clockboard-leds";
+	p->leds_pdev.id = -1;
 	p->leds_pdev.resource = &p->leds_resource;
 	p->leds_pdev.num_resources = 1;
 	p->leds_pdev.dev.parent = &op->dev;
@@ -197,6 +198,7 @@
 		p->leds_resource.name = "leds";
 
 		p->leds_pdev.name = "sunfire-fhc-leds";
+		p->leds_pdev.id = p->board_num;
 		p->leds_pdev.resource = &p->leds_resource;
 		p->leds_pdev.num_resources = 1;
 		p->leds_pdev.dev.parent = &op->dev;