Revert "Update bionic kernel headers using update_all.py"

This reverts commit 94a85f663694e1869acb1c2e8a3c374a6fa3ab86

There is a smoke test failure for Prime but Crespo/Stingray are fine. Will revert the change for now until further investigation is made.
diff --git a/libc/kernel/common/linux/rpmsg_omx.h b/libc/kernel/common/linux/rpmsg_omx.h
index 742b9ef..2a757bc 100644
--- a/libc/kernel/common/linux/rpmsg_omx.h
+++ b/libc/kernel/common/linux/rpmsg_omx.h
@@ -42,3 +42,4 @@
 };
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #endif
+