[PATCH] c6x: fix platforms/plldata.c get_coreid build error

[Randy Dunlap]

From: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>

Fix build error reported by the 0day bot by including the header
file for that macro.

Fixes this build error: (should fix; not tested)
arch/c6x/platforms/plldata.c: In function 'c6472_setup_clocks':
arch/c6x/platforms/plldata.c:279:33: error: implicit declaration of function 'get_coreid'; did you mean 'get_order'? [-Werror=implicit-function-declaration]
      c6x_core_clk.parent = &sysclks[get_coreid() + 1];

Reported-by: Fengguang Wu <fengguang.wu@xxxxxxxxx>
Cc: Mark Salter <msalter@xxxxxxxxxx>
Cc: Aurelien Jacquiot <jacquiot.aurelien@xxxxxxxxx>
Cc: linux-c6x-dev@xxxxxxxxxxxxx
Cc: Ingo Molnar <mingo@xxxxxxxxxx>

Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
---
 arch/c6x/platforms/plldata.c |    1 +
 1 file changed, 1 insertion(+)

--- lnx-415-rc8.orig/arch/c6x/platforms/plldata.c
+++ lnx-415-rc8/arch/c6x/platforms/plldata.c
@@ -19,6 +19,7 @@
 
 #include <asm/clock.h>
 #include <asm/setup.h>
+#include <asm/special_insns.h>
 #include <asm/irq.h>
 
 /*