[Ada] Remove remaining Support_64_Bit_Divides entries

[Eric Botcazou]

It's obsolete for a long time now.

Applied on the mainline.


2016-10-17  Eric Botcazou  <ebotca...@adacore.com>

        * system-darwin-ppc64.ads (Support_64_Bit_Divides): Delete.
        * system-linux-armeb.ads (Support_64_Bit_Divides): Likewise.
        * system-linux-mips.ads (Support_64_Bit_Divides): Likewise.
        * system-linux-mips64el.ads (Support_64_Bit_Divides): Likewise.
        * system-linux-mipsel.ads (Support_64_Bit_Divides): Likewise.
        * system-linux-sparcv9.ads (Support_64_Bit_Divides): Likewise.
        * system-rtems.ads (Support_64_Bit_Divides): Likewise.

-- 
Eric Botcazou
Index: system-darwin-ppc64.ads
===================================================================
--- system-darwin-ppc64.ads	(revision 241222)
+++ system-darwin-ppc64.ads	(working copy)
@@ -138,7 +138,6 @@ private
    Stack_Check_Default       : constant Boolean := False;
    Stack_Check_Probes        : constant Boolean := False;
    Stack_Check_Limits        : constant Boolean := False;
-   Support_64_Bit_Divides    : constant Boolean := True;
    Support_Aggregates        : constant Boolean := True;
    Support_Atomic_Primitives : constant Boolean := True;
    Support_Composite_Assign  : constant Boolean := True;
Index: system-linux-armeb.ads
===================================================================
--- system-linux-armeb.ads	(revision 241222)
+++ system-linux-armeb.ads	(working copy)
@@ -142,7 +142,6 @@ private
    Stack_Check_Default       : constant Boolean := False;
    Stack_Check_Probes        : constant Boolean := True;
    Stack_Check_Limits        : constant Boolean := False;
-   Support_64_Bit_Divides    : constant Boolean := True;
    Support_Aggregates        : constant Boolean := True;
    Support_Composite_Assign  : constant Boolean := True;
    Support_Composite_Compare : constant Boolean := True;
Index: system-linux-mips.ads
===================================================================
--- system-linux-mips.ads	(revision 241222)
+++ system-linux-mips.ads	(working copy)
@@ -134,7 +134,6 @@ private
    Stack_Check_Default       : constant Boolean := False;
    Stack_Check_Probes        : constant Boolean := True;
    Stack_Check_Limits        : constant Boolean := False;
-   Support_64_Bit_Divides    : constant Boolean := True;
    Support_Aggregates        : constant Boolean := True;
    Support_Composite_Assign  : constant Boolean := True;
    Support_Composite_Compare : constant Boolean := True;
Index: system-linux-mips64el.ads
===================================================================
--- system-linux-mips64el.ads	(revision 241222)
+++ system-linux-mips64el.ads	(working copy)
@@ -134,7 +134,6 @@ private
    Stack_Check_Default       : constant Boolean := False;
    Stack_Check_Probes        : constant Boolean := True;
    Stack_Check_Limits        : constant Boolean := False;
-   Support_64_Bit_Divides    : constant Boolean := True;
    Support_Aggregates        : constant Boolean := True;
    Support_Composite_Assign  : constant Boolean := True;
    Support_Composite_Compare : constant Boolean := True;
Index: system-linux-mipsel.ads
===================================================================
--- system-linux-mipsel.ads	(revision 241222)
+++ system-linux-mipsel.ads	(working copy)
@@ -134,7 +134,6 @@ private
    Stack_Check_Default       : constant Boolean := False;
    Stack_Check_Probes        : constant Boolean := True;
    Stack_Check_Limits        : constant Boolean := False;
-   Support_64_Bit_Divides    : constant Boolean := True;
    Support_Aggregates        : constant Boolean := True;
    Support_Composite_Assign  : constant Boolean := True;
    Support_Composite_Compare : constant Boolean := True;
Index: system-linux-sparcv9.ads
===================================================================
--- system-linux-sparcv9.ads	(revision 241222)
+++ system-linux-sparcv9.ads	(working copy)
@@ -134,7 +134,6 @@ private
    Stack_Check_Default       : constant Boolean := False;
    Stack_Check_Probes        : constant Boolean := True;
    Stack_Check_Limits        : constant Boolean := False;
-   Support_64_Bit_Divides    : constant Boolean := True;
    Support_Aggregates        : constant Boolean := True;
    Support_Composite_Assign  : constant Boolean := True;
    Support_Composite_Compare : constant Boolean := True;
Index: system-rtems.ads
===================================================================
--- system-rtems.ads	(revision 241222)
+++ system-rtems.ads	(working copy)
@@ -153,7 +153,6 @@ private
    Stack_Check_Default       : constant Boolean := False;
    Stack_Check_Probes        : constant Boolean := False;
    Stack_Check_Limits        : constant Boolean := False;
-   Support_64_Bit_Divides    : constant Boolean := True;
    Support_Aggregates        : constant Boolean := True;
    Support_Composite_Assign  : constant Boolean := True;
    Support_Composite_Compare : constant Boolean := True;