Merge branch 'x86/boot' into x86/mm, to avoid conflict

There's a conflict between ongoing level-5 paging support and
the E820 rewrite. Since the E820 rewrite is essentially ready,
merge it into x86/mm to reduce tree conflicts.

Signed-off-by: Ingo Molnar <mingo@kernel.org>

arch/x86/mm/ioremap.c

@@ -9,12 +9,13 @@
 #include <linux/bootmem.h>
 #include <linux/init.h>
 #include <linux/io.h>
+#include <linux/ioport.h>
 #include <linux/slab.h>
 #include <linux/vmalloc.h>
 #include <linux/mmiotrace.h>
 
 #include <asm/cacheflush.h>
-#include <asm/e820.h>
+#include <asm/e820/api.h>
 #include <asm/fixmap.h>
 #include <asm/pgtable.h>
 #include <asm/tlbflush.h>