lib: fdtdec: fdtdec_get_addr_size_fixed remove checks

With 8 bytes addressing even on 32 bit machines these checks
are no longer valid. Remove them.

Signed-off-by: Keerthy <j-keerthy@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/lib/fdtdec.c b/lib/fdtdec.c
index 6f8ec0d..18663ce 100644
--- a/lib/fdtdec.c
+++ b/lib/fdtdec.c
@@ -95,16 +95,6 @@
 
 	debug("%s: %s: ", __func__, prop_name);
 
-	if (na > (sizeof(fdt_addr_t) / sizeof(fdt32_t))) {
-		debug("(na too large for fdt_addr_t type)\n");
-		return FDT_ADDR_T_NONE;
-	}
-
-	if (ns > (sizeof(fdt_size_t) / sizeof(fdt32_t))) {
-		debug("(ns too large for fdt_size_t type)\n");
-		return FDT_ADDR_T_NONE;
-	}
-
 	prop = fdt_getprop(blob, node, prop_name, &len);
 	if (!prop) {
 		debug("(not found)\n");