lib: utils/fdt: Remove fdt_match_node()

This function has been obsoleted by the fdt_driver library and is no
longer used.

Signed-off-by: Samuel Holland <samuel.holland@sifive.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
Link: https://lore.kernel.org/r/20250325234342.711447-10-samuel.holland@sifive.com
Signed-off-by: Anup Patel <anup@brainfault.org>

include/sbi_utils/fdt/fdt_helper.h

@@ -34,9 +34,6 @@ struct platform_uart_data {
 	unsigned long reg_offset;
 };
 
-const struct fdt_match *fdt_match_node(const void *fdt, int nodeoff,
-				       const struct fdt_match *match_table);
-
 int fdt_parse_phandle_with_args(const void *fdt, int nodeoff,
 				const char *prop, const char *cells_prop,
 				int index, struct fdt_phandle_args *out_args);