[PATCH v2] gitignore: add two generated files in purgatory

[Eric DeVolder]

This patch adds the two generated files below to .gitignore,
so that 'git status' does not complain about them.

purgatory/purgatory.map
purgatory/purgatory.ro.sym

Signed-off-by: Eric DeVolder <eric.devolder at oracle.com>
---
v2: Incorporated feedback
    - A bit more specific why these files added to .gitignore
v1: Posted to kexec-tools mailing list
---
 .gitignore | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.gitignore b/.gitignore
index 81e03ab..1ab52d9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -17,3 +17,5 @@
 /configure
 /include/config.h.in
 /include/config.h
+/purgatory/purgatory.map
+/purgatory/purgatory.ro.sym
-- 
2.7.4