[PATCH] Remove unused functions

[Shenlin Liang]

Function board_switch_core_volt has not been used since it was
defined

Signed-off-by: Shenlin Liang <liangshenlin at eswincomputing.com>
---
 arch/arm/cpu/armv8/fsl-layerscape/soc.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/arch/arm/cpu/armv8/fsl-layerscape/soc.c b/arch/arm/cpu/armv8/fsl-layerscape/soc.c
index 359cbc0430..aa6183c87a 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/soc.c
+++ b/arch/arm/cpu/armv8/fsl-layerscape/soc.c
@@ -575,11 +575,6 @@ int get_core_volt_from_fuse(void)
 	return vdd;
 }
 
-__weak int board_switch_core_volt(u32 vdd)
-{
-	return 0;
-}
-
 static int setup_core_volt(u32 vdd)
 {
 	return board_setup_core_volt(vdd);
-- 
2.31.1.windows.1