stand: Fix brand positioning on framebuffer console

[jlduran]

Summary

The drawer.lua script ignores the values in loader_brand_x and
loader_brand_y on framebuffer consoles, always positioning the brand at
(1, 1).

Allow it to be positioned by accepting the x and y values just like the
text version. For example:

/boot/lua/gfx-nanobsd.lua:

return {
	brand = {
		graphic = {
			""
		},
		requires_color = true,
		image = "/boot/images/freebsd-logo-rev.png"
	}
}

/boot/loader.conf.d/bootloader.conf:

loader_logo="none"
loader_brand="nanobsd"
loader_brand_x="15"

PR: 255202

stand/lua/drawer.lua

 #ifdef _KERNEL
 typedef struct {
         struct iso_node *inop;
         int             fields;         /* interesting fields in this analysis */
         daddr_t         iso_ce_blk;     /* block of continuation area */
         off_t           iso_ce_off;     /* offset of continuation area */
         int             iso_ce_len;     /* length of continuation area */
         struct iso_mnt        *imp;                /* mount structure */
-        cd_ino_t        *inump;                /* inode number pointer */
+        ino_t                *inump;                /* inode number pointer */
         char            *outbuf;        /* name/symbolic link output area */
         u_short         *outlen;        /* length of above */
         u_short         maxlen;         /* maximum length of above */
         int             cont;           /* continuation of above */
 } ISO_RRIP_ANALYZE;
 
 struct iso_directory_record;
 
 int cd9660_rrip_analyze(struct iso_directory_record *isodir,
                             struct iso_node *inop, struct iso_mnt *imp);
 int cd9660_rrip_getname(struct iso_directory_record *isodir,
                             char *outbuf, u_short *outlen,
-                            cd_ino_t *inump, struct iso_mnt *imp);
+                            ino_t *inump, struct iso_mnt *imp);
 int cd9660_rrip_getsymname(struct iso_directory_record *isodir,
                                char *outbuf, u_short *outlen,
                                struct iso_mnt *imp);
 int cd9660_rrip_offset(struct iso_directory_record *isodir,
                            struct iso_mnt *imp);
 #endif /* _KERNEL */
 
 #endif /* _ISOFS_CD9660_ISO_RRIP_H_ */