MIPS: remove duplicate define

This patch removes a duplicate define from
arch/mips/boot/ecoff.h

Signed-off-by: Michael Opdenacker <michael.opdenacker@free-electrons.com>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/6081/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/boot/ecoff.h b/arch/mips/boot/ecoff.h
index 83e5c38..7a75ce2 100644
--- a/arch/mips/boot/ecoff.h
+++ b/arch/mips/boot/ecoff.h
@@ -12,7 +12,6 @@
 } FILHDR;
 #define FILHSZ	sizeof(FILHDR)
 
-#define OMAGIC		0407
 #define MIPSEBMAGIC	0x160
 #define MIPSELMAGIC	0x162