[RCAR] Bump meta-rcar to latest revision v3.15.0

This includes the following changes:
* d4b6ebf recipes-kernel: linux-renesas: Add VideoBox v2.1 support
* 8c850fd recipes-kernel: linux-renesas: Workaround "Out of SW-IOMMU s..
* 4da77c3 recipes-kernel: linux-renesas: Fix disappearing Samsung 970 ..
* 77cd904 recipes-kernel: linux-renesas: Fix Samsung NVME Pro 960 hang

Bug-AGL: SPEC-2185

Change-Id: I145b86891f6a248ffefcd2b7fe502de6eccb23d4
Signed-off-by: Stephane Desneux <stephane.desneux@iot.bzh>

diff --git a/default.xml b/default.xml
index 2afc735..f92826c 100644 (file)
--- a/default.xml
+++ b/default.xml
@@ -27,7 +27,7 @@
 
   <!-- Renesas Gen3 specific things -->
   <project name="AGL/meta-renesas-rcar-gen3" path="meta-renesas-rcar-gen3"/>
-  <project name="CogentEmbedded/meta-rcar" path="meta-rcar" remote="github" revision="a41517fa22d36c6cdce80610efb8f0c8af1fc51b" upstream="v3.15.0"/>
+  <project name="CogentEmbedded/meta-rcar" path="meta-rcar" remote="github" revision="d4b6ebf9d4a559fc5b68929f3d7ebcddaaab498a" upstream="v3.15.0"/>
 
   <!-- Updater layers. -->
   <project name="advancedtelematic/meta-updater" path="meta-updater" remote="github" revision="ff555e8690eb47177ade42dc6912ae17a759cc45" upstream="rocko"/>