Initial drop of uapi x86 headers.

Retrieved from linux-3.11.4

For x86, the generated files are:

 generated/
           asm/
               clkdev.h
               syscalls_32.h
           uapi/
                asm/
                    unistd_32.h
                    unistd_64.h
                    unistd_x32.h

Change-Id: I04d5c3e202abb9e850434c93ad3f24c931541623
diff --git a/original/uapi/asm-x86/asm/mce.h b/original/uapi/asm-x86/asm/mce.h
new file mode 100644
index 0000000..a0eab85
--- /dev/null
+++ b/original/uapi/asm-x86/asm/mce.h
@@ -0,0 +1,34 @@
+#ifndef _UAPI_ASM_X86_MCE_H
+#define _UAPI_ASM_X86_MCE_H
+
+#include <linux/types.h>
+#include <asm/ioctls.h>
+
+/* Fields are zero when not available */
+struct mce {
+	__u64 status;
+	__u64 misc;
+	__u64 addr;
+	__u64 mcgstatus;
+	__u64 ip;
+	__u64 tsc;	/* cpu time stamp counter */
+	__u64 time;	/* wall time_t when error was detected */
+	__u8  cpuvendor;	/* cpu vendor as encoded in system.h */
+	__u8  inject_flags;	/* software inject flags */
+	__u16  pad;
+	__u32 cpuid;	/* CPUID 1 EAX */
+	__u8  cs;		/* code segment */
+	__u8  bank;	/* machine check bank */
+	__u8  cpu;	/* cpu number; obsolete; use extcpu now */
+	__u8  finished;   /* entry is valid */
+	__u32 extcpu;	/* linux cpu number that detected the error */
+	__u32 socketid;	/* CPU socket ID */
+	__u32 apicid;	/* CPU initial apic ID */
+	__u64 mcgcap;	/* MCGCAP MSR: machine check capabilities of CPU */
+};
+
+#define MCE_GET_RECORD_LEN   _IOR('M', 1, int)
+#define MCE_GET_LOG_LEN      _IOR('M', 2, int)
+#define MCE_GETCLEAR_FLAGS   _IOR('M', 3, int)
+
+#endif /* _UAPI_ASM_X86_MCE_H */