sys: Remove $FreeBSD$: two-line .c pattern

Remove /^#include\s+<sys/cdefs.h>.*$\n\s+__FBSDID\("\$FreeBSD\$"\);\n/

sys/arm/broadcom/bcm2835/bcm2835_rng.c

@@ -24,9 +24,6 @@
  * SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
-
-__FBSDID("$FreeBSD$");
 
 #include <sys/param.h>
 #include <sys/kernel.h>

sys/arm/freescale/imx/imx6_ahci.c

@@ -24,9 +24,6 @@
  * SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
-
-__FBSDID("$FreeBSD$");
 
 #include <sys/param.h>
 #include <sys/systm.h>

sys/dev/gpio/gpiopower.c

@@ -24,9 +24,6 @@
  * SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
-
-__FBSDID("$FreeBSD$");
 
 #include <sys/param.h>
 #include <sys/systm.h>

sys/dev/videomode/vesagtf.c

@@ -150,9 +150,6 @@
  */
 
 #ifdef	_KERNEL
-#include <sys/cdefs.h>
-
-__FBSDID("$FreeBSD$");
 #include <sys/types.h>
 #include <sys/param.h>
 #include <sys/systm.h>

sys/fs/autofs/autofs_vfsops.c

@@ -29,8 +29,6 @@
  *
  */
 
-#include <sys/cdefs.h>
- __FBSDID("$FreeBSD$");
 
 #include <sys/param.h>
 #include <sys/systm.h>

sys/fs/tmpfs/tmpfs_fifoops.c

@@ -35,8 +35,6 @@
 /*
  * tmpfs vnode interface for named pipes.
  */
-#include <sys/cdefs.h>
- __FBSDID("$FreeBSD$");
 
 #include <sys/param.h>
 #include <sys/mount.h>

sys/net/rss_config.c

@@ -27,9 +27,6 @@
  * SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
-
-__FBSDID("$FreeBSD$");
 
 #include "opt_inet6.h"
 

sys/netinet/in_rss.c

@@ -27,9 +27,6 @@
  * SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
-
-__FBSDID("$FreeBSD$");
 
 #include "opt_inet6.h"
 

sys/netinet6/in6_rss.c

@@ -27,9 +27,6 @@
  * SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
-
-__FBSDID("$FreeBSD$");
 
 #include "opt_inet6.h"