crosutils: Use upstream dump_syms parameters for supporting splitdebug

cros_generate_breakpad_symbols

Index: cros_generate_breakpad_symbols
diff --git a/cros_generate_breakpad_symbols b/cros_generate_breakpad_symbols
index cee8731260d8a45d1a08917ad202e21971116fc7..8bfe8792c84bb97350736ed8c6b1d065e1e4e14b 100755
--- a/cros_generate_breakpad_symbols
+++ b/cros_generate_breakpad_symbols
@@ -77,11 +77,12 @@ function verify_not_64b_elf() {
 function dump_file() {
   local debug_file="$1"
   local text_file="$2"
+  local debug_directory="$(dirname "${debug_file}")"
   # 64b ELF files may be installed on the target in PERL directories
   verify_not_64b_elf "${debug_file}" || return 1
   verify_not_64b_elf "${text_file}" || return 1
   # Dump symbols as root in order to read all files.
-  if ! sudo "${DUMP_SYMS}" "${debug_file}" "${text_file}" > "${SYM_FILE}" \
+  if ! sudo "${DUMP_SYMS}" "${text_file}" "${debug_directory}" > "${SYM_FILE}" \
        2> "${ERR_FILE}"; then
     # A lot of files (like kernel files) contain no debug information, do
     # not consider such occurrences as errors.