Update .gitignore files

Add some autogenerated files to various .gitignore files

Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/arch/x86/boot/.gitignore b/arch/x86/boot/.gitignore
index b1bdc4c..172cf8a 100644
--- a/arch/x86/boot/.gitignore
+++ b/arch/x86/boot/.gitignore
@@ -1,7 +1,8 @@
 bootsect
 bzImage
+cpustr.h
+mkcpustr
+offsets.h
 setup
 setup.bin
 setup.elf
-cpustr.h
-mkcpustr