meta-raspberrypi: subtree update:853ccd7440..d1f191ed30

Khem Raj (3):
      layer.conf: Drop gatesgarth and add honister to LAYERSERIES_COMPAT
      gitignore: Ignore .pyc files
      tune-arm1176jzf-s.inc: Rework to match oe-core

Mike Looijmans (3):
      raspberrypi-firmware: Update to 2021-02-25
      linux-raspberrypi: Upgrade to 5.10.17
      rpi-base: Add missing overlay_map.dtb and vc4-kms-v3d-pi4.dtbo

Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
Change-Id: Ic9ac546a343a39b164b8322a310265e118d79ea6
diff --git a/meta-raspberrypi/.gitignore b/meta-raspberrypi/.gitignore
index 073cf06..d8d50e0 100644
--- a/meta-raspberrypi/.gitignore
+++ b/meta-raspberrypi/.gitignore
@@ -6,3 +6,4 @@
 *.log
 docs/_build
 /layers
+*.pyc