GCC-4.x fixes: clean up global data pointer initialization for all boards.
diff --git a/cpu/arm920t/ks8695/serial.c b/cpu/arm920t/ks8695/serial.c
index 0dd91e7..aacd1be 100644
--- a/cpu/arm920t/ks8695/serial.c
+++ b/cpu/arm920t/ks8695/serial.c
@@ -25,6 +25,8 @@
 #error "Bad: you didn't configure serial ..."
 #endif
 
+DECLARE_GLOBAL_DATA_PTR;
+
 /*
  *	Define the UART hardware register access structure.
  */
@@ -54,7 +56,6 @@
 
 void serial_setbrg(void)
 {
-	DECLARE_GLOBAL_DATA_PTR;
 	volatile struct ks8695uart *uartp = KS8695_UART_ADDR;
 
 	/* Set to global baud rate and 8 data bits, no parity, 1 stop bit*/