arm64: zynqmp: Fix psu_init* external functions

In older vivado version some psu_init* files didn't contain
mask*() which were missing.

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 6bbc000da8283f3b66a7494019e5088c8d36a67a..679d234b0709310175af9ba30617409e7eee0514 100644 (file)
--- a/board/xilinx/zynqmp/xil_io.h
+++ b/board/xilinx/zynqmp/xil_io.h
@@ -33,12 +33,9 @@ int Xil_In32(unsigned long addr)
        return readl(addr);
 }
 
-void mask_delay(u32 delay);
 void usleep(u32 sleep)
 {
        udelay(sleep);
 }
-int mask_poll(u32 add, u32 mask);
-int mask_pollOnValue(u32 add, u32 mask, u32 value);
 
 #endif /* XIL_IO_H */