x86: Remove <common.h> and add needed includes

Remove <common.h> from all x86 architecture files and when needed add
missing include files directly.

Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/arch/x86/include/asm/cb_sysinfo.h b/arch/x86/include/asm/cb_sysinfo.h
index 12fa395..5864b27 100644
--- a/arch/x86/include/asm/cb_sysinfo.h
+++ b/arch/x86/include/asm/cb_sysinfo.h
@@ -9,6 +9,7 @@
 #define _COREBOOT_SYSINFO_H
 
 #include <asm/coreboot_tables.h>
+#include <linux/types.h>
 
 /* Maximum number of memory range definitions */
 #define SYSINFO_MAX_MEM_RANGES	32