x86: rename .i assembler includes to .h

.i is an ending used for preprocessed stuff.

This patch therefore renames assembler include files to .h and guards
the contents with an #ifdef __ASSEMBLY__.

[ tglx: arch/x86 adaptation ]

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/include/asm-x86/alternative-asm.h b/include/asm-x86/alternative-asm.h
new file mode 100644
index 0000000..e2077d3
--- /dev/null
+++ b/include/asm-x86/alternative-asm.h
@@ -0,0 +1,22 @@
+#ifdef __ASSEMBLY__
+
+#ifdef CONFIG_X86_32
+# define X86_ALIGN .long
+#else
+# define X86_ALIGN .quad
+#endif
+
+#ifdef CONFIG_SMP
+	.macro LOCK_PREFIX
+1:	lock
+	.section .smp_locks,"a"
+	.align 4
+	X86_ALIGN 1b
+	.previous
+	.endm
+#else
+	.macro LOCK_PREFIX
+	.endm
+#endif
+
+#endif  /*  __ASSEMBLY__  */
diff --git a/include/asm-x86/alternative-asm.i b/include/asm-x86/alternative-asm.i
deleted file mode 100644
index 4f360cd..0000000
--- a/include/asm-x86/alternative-asm.i
+++ /dev/null
@@ -1,5 +0,0 @@
-#ifdef CONFIG_X86_32
-# include "alternative-asm_32.i"
-#else
-# include "alternative-asm_64.i"
-#endif
diff --git a/include/asm-x86/alternative-asm_32.i b/include/asm-x86/alternative-asm_32.i
deleted file mode 100644
index f051020..0000000
--- a/include/asm-x86/alternative-asm_32.i
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifdef CONFIG_SMP
-	.macro LOCK_PREFIX
-1:	lock
-	.section .smp_locks,"a"
-	.align 4
-	.long 1b
-	.previous
-	.endm
-#else
-	.macro LOCK_PREFIX
-	.endm
-#endif
diff --git a/include/asm-x86/alternative-asm_64.i b/include/asm-x86/alternative-asm_64.i
deleted file mode 100644
index 0b3f1a2..0000000
--- a/include/asm-x86/alternative-asm_64.i
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifdef CONFIG_SMP
-	.macro LOCK_PREFIX
-1:	lock
-	.section .smp_locks,"a"
-	.align 8
-	.quad 1b
-	.previous
-	.endm
-#else
-	.macro LOCK_PREFIX
-	.endm
-#endif
diff --git a/include/asm-x86/frame.i b/include/asm-x86/frame.h
similarity index 89%
rename from include/asm-x86/frame.i
rename to include/asm-x86/frame.h
index 0362025..06850a7 100644
--- a/include/asm-x86/frame.i
+++ b/include/asm-x86/frame.h
@@ -1,3 +1,5 @@
+#ifdef __ASSEMBLY__
+
 #include <asm/dwarf2.h>
 
 /* The annotation hides the frame from the unwinder and makes it look
@@ -21,3 +23,5 @@
 	.macro ENDFRAME
 	.endm
 #endif
+
+#endif  /*  __ASSEMBLY__  */