Added gitignore

Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..85c8dc9
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,5 @@
+*.o
+*.sw*
+*.so
+*.so.*
+phosphor-read-eeprom