lakitu: Update kernel ebuild file to use latest kernel commit.

BUG=b/168187833
TEST=presubmit (sponge2/d1c0e35a-1b2e-4a18-8044-2534881a73f3)
RELEASE_NOTE=Updated the Linux kernel to v5.4.64.

Change-Id: I7dcef4b689f0b741c8ace52fc49edac048ca4cca
diff --git a/overlay-lakitu/sys-kernel/lakitu-kernel-5_4/lakitu-kernel-5_4-5.4.63-r34.ebuild b/overlay-lakitu/sys-kernel/lakitu-kernel-5_4/lakitu-kernel-5_4-5.4.64-r35.ebuild
similarity index 98%
rename from overlay-lakitu/sys-kernel/lakitu-kernel-5_4/lakitu-kernel-5_4-5.4.63-r34.ebuild
rename to overlay-lakitu/sys-kernel/lakitu-kernel-5_4/lakitu-kernel-5_4-5.4.64-r35.ebuild
index ae09d94..0935438 100644
--- a/overlay-lakitu/sys-kernel/lakitu-kernel-5_4/lakitu-kernel-5_4-5.4.63-r34.ebuild
+++ b/overlay-lakitu/sys-kernel/lakitu-kernel-5_4/lakitu-kernel-5_4-5.4.64-r35.ebuild
@@ -9,7 +9,7 @@
 CROS_WORKON_REPO="https://cos.googlesource.com"
 CROS_WORKON_PROJECT="third_party/kernel"
 CROS_WORKON_EGIT_BRANCH="cos-5.4"
-CROS_WORKON_COMMIT="d06223b6d3d57f8305148610798c0171dd0a37b0"
+CROS_WORKON_COMMIT="4d9763f921dd631012f872346b3dfdad20b86e0b"
 CROS_WORKON_LOCALNAME="kernel/v5.4"
 CROS_WORKON_BLACKLIST="1"