x86/mm: Correct fixmap header usage on adaptable MODULES_END

This patch removes fixmap header usage on non-x86 code that was
introduced by the adaptable MODULE_END change.

Signed-off-by: Thomas Garnier <thgarnie@google.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-mm@kvack.org
Link: http://lkml.kernel.org/r/20170317175034.4701-1-thgarnie@google.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>

arch/x86/kernel/module.c

@@ -35,7 +35,6 @@
 #include <asm/page.h>
 #include <asm/pgtable.h>
 #include <asm/setup.h>
-#include <asm/fixmap.h>
 
 #if 0
 #define DEBUGP(fmt, ...)				\