lib: fdtdec: Rename routine fdtdec_setup_memory_size()

This patch renames the routine fdtdec_setup_memory_size()
to fdtdec_setup_mem_size_base() as it now fills the
mem base as well along with size.

Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Tom Rini <trini@konsulko.com>

diff --git a/tools/patman/test/0000-cover-letter.patch b/tools/patman/test/0000-cover-letter.patch
index 2906201..c99e635 100644
--- a/tools/patman/test/0000-cover-letter.patch
+++ b/tools/patman/test/0000-cover-letter.patch
@@ -10,7 +10,7 @@
 
 Simon Glass (2):
   pci: Correct cast for sandbox
-  fdt: Correct cast for sandbox in fdtdec_setup_memory_size()
+  fdt: Correct cast for sandbox in fdtdec_setup_mem_size_base()
 
  cmd/pci.c                   | 3 ++-
  fs/fat/fat.c                | 1 +