x86/asm-prototypes: Remove duplicate include <asm/page.h>

Remove asm/page.h which is included more than once.

Signed-off-by: Brajeswar Ghosh <brajeswar.linux@gmail.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: David Woodhouse <dwmw@amazon.co.uk>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: jrdr.linux@gmail.com
Cc: sabyasachi.linux@gmail.com
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: https://lkml.kernel.org/r/20190128161847.GA2318@hp-pavilion-15-notebook-pc-brajeswar

arch/x86/include/asm/asm-prototypes.h

@@ -7,7 +7,6 @@
 
 #include <asm-generic/asm-prototypes.h>
 
-#include <asm/page.h>
 #include <asm/pgtable.h>
 #include <asm/special_insns.h>
 #include <asm/preempt.h>