merge filename and modify reference to iseries/hv_lp_config.h

Signed-off-by: Kelly Daly <kelly@au.ibm.com>
diff --git a/arch/ppc64/kernel/lparcfg.c b/arch/ppc64/kernel/lparcfg.c
index cae19bb..e4236f2 100644
--- a/arch/ppc64/kernel/lparcfg.c
+++ b/arch/ppc64/kernel/lparcfg.c
@@ -26,7 +26,7 @@
 #include <linux/init.h>
 #include <linux/seq_file.h>
 #include <asm/uaccess.h>
-#include <asm/iSeries/HvLpConfig.h>
+#include <asm/iseries/hv_lp_config.h>
 #include <asm/lppaca.h>
 #include <asm/hvcall.h>
 #include <asm/firmware.h>