arm64: zynqmp: Remove unused empty functions

Remove functions which are no longer renerated by PCW.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

diff --git a/board/xilinx/zynqmp/xil_io.h b/board/xilinx/zynqmp/xil_io.h
index 679d234b0709310175af9ba30617409e7eee0514..0e4f81064ca87e1f7198f05dd8b045fc7cd3337a 100644 (file)
--- a/board/xilinx/zynqmp/xil_io.h
+++ b/board/xilinx/zynqmp/xil_io.h
@@ -11,18 +11,6 @@
 
 #define xil_printf(...)
 
-void Xil_ICacheEnable(void)
-{}
-
-void Xil_DCacheEnable(void)
-{}
-
-void Xil_ICacheDisable(void)
-{}
-
-void Xil_DCacheDisable(void)
-{}
-
 void Xil_Out32(unsigned long addr, unsigned long val)
 {
        writel(val, addr);