package/freerdp: fix build with gcc 4.8

Build is broken with gcc 4.8 since bump to version 2.3.1 in commit
01e78811db25c34d506138994efd981e4ab60caf due to
https://github.com/FreeRDP/FreeRDP/commit/5b2f35747bb37b09b1803b99ca2b1cb248b5bb16

Fixes:
 - http://autobuild.buildroot.org/results/e8e7d43d6183bb6de7bd2c2b300dbdb89f2052d8

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>

package/freerdp/0001-Fix-variable-declaration-in-loop.patch

@@ -0,0 +1,33 @@
+From ddde652460350b962d32036981ff8ed77ed2f1ed Mon Sep 17 00:00:00 2001
+From: Armin Novak <armin.novak@thincast.com>
+Date: Wed, 16 Sep 2020 09:30:37 +0200
+Subject: [PATCH] Fix variable declaration in loop
+
+[Retrieved from:
+https://github.com/FreeRDP/FreeRDP/commit/ddde652460350b962d32036981ff8ed77ed2f1ed]
+Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
+---
+ client/X11/xf_graphics.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/client/X11/xf_graphics.c b/client/X11/xf_graphics.c
+index 76fbef5bd6..bf71b563c3 100644
+--- a/client/X11/xf_graphics.c
++++ b/client/X11/xf_graphics.c
+@@ -386,6 +386,7 @@ static BOOL xf_Pointer_New(rdpContext* context, rdpPointer* pointer)
+ static void xf_Pointer_Free(rdpContext* context, rdpPointer* pointer)
+ {
+ #ifdef WITH_XCURSOR
++	UINT32 i;
+ 	xfContext* xfc = (xfContext*)context;
+ 	xfPointer* xpointer = (xfPointer*)pointer;
+ 
+@@ -395,7 +396,7 @@ static void xf_Pointer_Free(rdpContext* context, rdpPointer* pointer)
+ 	free(xpointer->cursorWidths);
+ 	free(xpointer->cursorHeights);
+ 
+-	for (int i = 0; i < xpointer->nCursors; i++)
++	for (i = 0; i < xpointer->nCursors; i++)
+ 	{
+ 		XFreeCursor(xfc->display, xpointer->cursors[i]);
+ 	}

package/freerdp/0002-Fixed-variable-declaration-in-loop.patch

@@ -0,0 +1,34 @@
+From 4f8a48d96e472e43a5f856c449f61669792ce9fa Mon Sep 17 00:00:00 2001
+From: akallabeth <akallabeth@posteo.net>
+Date: Tue, 22 Sep 2020 07:43:56 +0200
+Subject: [PATCH] Fixed variable declaration in loop
+
+[Retrieved from:
+https://github.com/FreeRDP/FreeRDP/commit/4f8a48d96e472e43a5f856c449f61669792ce9fa]
+Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
+---
+ client/X11/xf_graphics.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/client/X11/xf_graphics.c b/client/X11/xf_graphics.c
+index bf71b563c3..c50726c8e4 100644
+--- a/client/X11/xf_graphics.c
++++ b/client/X11/xf_graphics.c
+@@ -240,7 +240,7 @@ static BOOL _xf_Pointer_GetCursorForCurrentScale(rdpContext* context, const rdpP
+ 	double xscale;
+ 	double yscale;
+ 	size_t size;
+-	int cursorIndex = -1;
++	int cursorIndex = -1, i;
+ 
+ 	if (!context || !pointer || !context->gdi)
+ 		return FALSE;
+@@ -255,7 +255,7 @@ static BOOL _xf_Pointer_GetCursorForCurrentScale(rdpContext* context, const rdpP
+ 	xTargetSize = pointer->width * xscale;
+ 	yTargetSize = pointer->height * yscale;
+ 
+-	for (int i = 0; i < xpointer->nCursors; i++)
++	for (i = 0; i < xpointer->nCursors; i++)
+ 	{
+ 		if (xpointer->cursorWidths[i] == xTargetSize && xpointer->cursorHeights[i] == yTargetSize)
+ 		{