rpm: Remove -Wimplicit-function-declaration warnings

(From OE-Core rev: 9f2dbfc51ef2faf1b6154856adb69ca9f764573b)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-devtools/rpm/files/0001-When-cross-installing-execute-package-scriptlets-wit.patch

@@ -28,11 +28,18 @@ Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
  lib/rpmscript.c | 11 ++++++++---
  1 file changed, 8 insertions(+), 3 deletions(-)
 
-diff --git a/lib/rpmscript.c b/lib/rpmscript.c
-index cc98c4885..f8bd3df04 100644
 --- a/lib/rpmscript.c
 +++ b/lib/rpmscript.c
-@@ -394,8 +394,7 @@ exit:
+@@ -17,7 +17,7 @@
+ #include "rpmio/rpmio_internal.h"
+ 
+ #include "lib/rpmplugins.h"     /* rpm plugins hooks */
+-
++#include "lib/rpmchroot.h"      /* rpmChrootOut */
+ #include "debug.h"
+ 
+ struct scriptNextFileFunc_s {
+@@ -391,8 +391,7 @@ exit:
  	Fclose(out);	/* XXX dup'd STDOUT_FILENO */
  
      if (fn) {
@@ -42,7 +49,7 @@ index cc98c4885..f8bd3df04 100644
  	free(fn);
      }
      free(mline);
-@@ -428,7 +427,13 @@ rpmRC rpmScriptRun(rpmScript script, int arg1, int arg2, FD_t scriptFd,
+@@ -426,7 +425,13 @@ rpmRC rpmScriptRun(rpmScript script, int
  
      if (rc != RPMRC_FAIL) {
  	if (script_type & RPMSCRIPTLET_EXEC) {
@@ -57,6 +64,3 @@ index cc98c4885..f8bd3df04 100644
  	} else {
  	    rc = runLuaScript(plugins, prefixes, script->descr, lvl, scriptFd, &args, script->body, arg1, arg2, &script->nextFileFunc);
  	}
--- 
-2.11.0
-