misc: Added src/doxygen/html to .gitignore

Previously `src/doxygen` was ignored, but `src/doxygen` contains some
"source" for creating the doxygen html. Therefore this .gitignore entry
has been removed and replaced with one that only ignores the generated
`src/doxygen/html`.

Change-Id: I5add9fe839a00ad9d216d2082beda637ad0ea87d
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/28389
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Bobby R. Bruce <bbruce@ucdavis.edu>
Maintainer: Bobby R. Bruce <bbruce@ucdavis.edu>

diff --git a/.gitignore b/.gitignore
index b851a23f1d3b372649008cc27b64f150e61f462e..a19560973bdb1572e6c9bf502ae1fe73e9aba07f 100644 (file)
--- a/.gitignore
+++ b/.gitignore
@@ -8,7 +8,7 @@ cscope.out
 .*.swp
 .*.swo
 m5out
-/src/doxygen
+/src/doxygen/html
 /ext/dramsim2/DRAMSim2
 /ext/mcpat/regression/*/*.out
 /util/m5/*.o