fs: remove spurious exports in fs/file_attr.c

Commit 2f952c9 ("fs: split fileattr related helpers into separate
file") added various exports without users despite claiming to be a
simple refactor.  Drop them again.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://patch.msgid.link/20251119101415.2732320-1-hch@lst.de
Signed-off-by: Christian Brauner <brauner@kernel.org>

Author: Christoph Hellwig

fs/file_attr.c

@@ -316,7 +316,6 @@ int ioctl_getflags(struct file *file, unsigned int __user *argp)
 		err = put_user(fa.flags, argp);
 	return err;
 }
-EXPORT_SYMBOL(ioctl_getflags);
 
 int ioctl_setflags(struct file *file, unsigned int __user *argp)
 {
@@ -337,7 +336,6 @@ int ioctl_setflags(struct file *file, unsigned int __user *argp)
 	}
 	return err;
 }
-EXPORT_SYMBOL(ioctl_setflags);
 
 int ioctl_fsgetxattr(struct file *file, void __user *argp)
 {
@@ -350,7 +348,6 @@ int ioctl_fsgetxattr(struct file *file, void __user *argp)
 
 	return err;
 }
-EXPORT_SYMBOL(ioctl_fsgetxattr);
 
 int ioctl_fssetxattr(struct file *file, void __user *argp)
 {
@@ -369,7 +366,6 @@ int ioctl_fssetxattr(struct file *file, void __user *argp)
 	}
 	return err;
 }
-EXPORT_SYMBOL(ioctl_fssetxattr);
 
 SYSCALL_DEFINE5(file_getattr, int, dfd, const char __user *, filename,
 		struct file_attr __user *, ufattr, size_t, usize,