Fix whitespace

Replace spaces by tabs for consistency. The rest of the codebase uses
tabs, so the linkerscript parser has to change.

Removed trailing tabs in all codebase.

Signed-off-by: AntonioND <antonio_nd@outlook.com>

src/asm/asmy.y

@@ -118,7 +118,6 @@ ULONG	str2int2( char *s, int length )
 		r<<=8;
 		r|=(UBYTE)(s[i]);
 		i++;
-		
 	}
 	return( r );
 }

src/link/output.c

@@ -100,7 +100,6 @@ Output(void)
 	FILE *f;
 	FILE *f_overlay = NULL;
 
-
 	if ((f = fopen(tzOutname, "wb"))) {
 		if (tzOverlayname) {
 			f_overlay = fopen(tzOverlayname, "rb");