x86/build: Add arch/x86/purgatory/ make generated files to gitignore

The following generated files are missing from gitignore
and show up in git status after x86_64 build. Add them
to gitignore.

    arch/x86/purgatory/kexec-purgatory.c
    arch/x86/purgatory/purgatory.ro

Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
Link: http://lkml.kernel.org/r/1412016116-7213-1-git-send-email-shuahkh@osg.samsung.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>

diff --git a/arch/x86/.gitignore b/arch/x86/.gitignore
index 7cab8c08e6d1d2eee802397c9bc17ea0f7b1bbc1..aff152c87cf4ba62ed26ed6b7eb567b576dd84fd 100644 (file)
--- a/arch/x86/.gitignore
+++ b/arch/x86/.gitignore
@@ -1,4 +1,6 @@
 boot/compressed/vmlinux
 tools/test_get_len
 tools/insn_sanity
+purgatory/kexec-purgatory.c
+purgatory/purgatory.ro