mako: update prebuilt kernel

cdca4b5 msm: kgsl: On release only detach contexts owned by the instance

Bug: 10225921
Change-Id: I9ade7cb3d68770ece67983215edd11f8e2f59165
diff --git a/kernel b/kernel
index 747729b..88374f2 100644
--- a/kernel
+++ b/kernel
Binary files differ