m68knommu: rename BSS define in linker script

The "BSS" define name now used in asm-generic/vmlinux.lds.h
(introduced in commit ef53dae8658cf0e93d380983824a661067948d87)
clashes with the internal "BSS" define in the m68knommu vmlinux.lds.S
linker script. So rename it.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>

arch/m68knommu/kernel/vmlinux.lds.S

@@ -15,7 +15,7 @@
 #define	TEXT		ram
 #define	DATA		ram
 #define	INIT		ram
-#define	BSS		ram
+#define	BSSS		ram
 #endif
 #if defined(CONFIG_ROMKERNEL) || defined(CONFIG_HIMEMKERNEL)
 #define	RAM_START	CONFIG_RAMBASE
@@ -27,7 +27,7 @@
 #define	TEXT		rom
 #define	DATA		ram
 #define	INIT		ram
-#define	BSS		ram
+#define	BSSS		ram
 #endif
 
 #ifndef DATA_ADDR
@@ -192,7 +192,7 @@ SECTIONS {
 		. = ALIGN(4) ;
 		_ebss = . ;
 	 	_end = . ;
-	} > BSS
+	} > BSSS
 
 	DISCARDS
 }