microblaze: Remove unused variable ram_base

This variable is completely unused that's why remove it.

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

diff --git a/board/xilinx/microblaze-generic/microblaze-generic.c b/board/xilinx/microblaze-generic/microblaze-generic.c
index ba82292e35ac75c26083324831da43e946c7e351..4e038ddf0cc7ed90ef007049509eff38ae446fbd 100644 (file)
--- a/board/xilinx/microblaze-generic/microblaze-generic.c
+++ b/board/xilinx/microblaze-generic/microblaze-generic.c
@@ -24,8 +24,6 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-ulong ram_base;
-
 int dram_init_banksize(void)
 {
        return fdtdec_setup_memory_banksize();