trusted-keys: rename trusted_defined files to trusted

Rename trusted_defined.c and trusted_defined.h files to trusted.c and
trusted.h, respectively. Based on request from David Howells.

Signed-off-by: Mimi Zohar <[e-mail]>
Acked-by: David Howells <[e-mail]>
Signed-off-by: James Morris <[e-mail]>

security/keys/Makefile

···
 	request_key_auth.o \
 	user_defined.o
 
-obj-$(CONFIG_TRUSTED_KEYS) += trusted_defined.o
+obj-$(CONFIG_TRUSTED_KEYS) += trusted.o
 obj-$(CONFIG_ENCRYPTED_KEYS) += encrypted_defined.o
 obj-$(CONFIG_KEYS_COMPAT) += compat.o
 obj-$(CONFIG_PROC_FS) += proc.o

security/keys/trusted_defined.c security/keys/trusted.c

···
 #include <linux/tpm.h>
 #include <linux/tpm_command.h>
 
-#include "trusted_defined.h"
+#include "trusted.h"
 
 static const char hmac_alg[] = "hmac(sha1)";
 static const char hash_alg[] = "sha1";