merge filename and modify references to iseries/hv_call_sc.h

Signed-off-by: Kelly Daly <kelly@au.ibm.com>
diff --git a/arch/powerpc/platforms/iseries/ksyms.c b/arch/powerpc/platforms/iseries/ksyms.c
index f271b35..a220084 100644
--- a/arch/powerpc/platforms/iseries/ksyms.c
+++ b/arch/powerpc/platforms/iseries/ksyms.c
@@ -9,7 +9,7 @@
 #include <linux/module.h>
 
 #include <asm/hw_irq.h>
-#include <asm/iSeries/HvCallSc.h>
+#include <asm/iseries/hv_call_sc.h>
 
 EXPORT_SYMBOL(HvCall0);
 EXPORT_SYMBOL(HvCall1);