[Ada] Fix PR ada/82785

[Eric Botcazou]

Small typo libgnarl->libgnat.  Applied on the mainline.


2017-10-31  Eric Botcazou  <ebotca...@adacore.com>

        PR ada/82785
        * gcc-interface/Makefile.in (m68k/Linux): Fix typo.

-- 
Eric Botcazou
Index: gcc-interface/Makefile.in
===================================================================
--- gcc-interface/Makefile.in	(revision 254252)
+++ gcc-interface/Makefile.in	(working copy)
@@ -1629,7 +1629,7 @@ ifeq ($(strip $(filter-out m68k% linux%,
   a-intnam.ads<libgnarl/a-intnam__linux.ads \
   s-inmaop.adb<libgnarl/s-inmaop__posix.adb \
   s-intman.adb<libgnarl/s-intman__posix.adb \
-  s-linux.ads<libgnat/s-linux.ads \
+  s-linux.ads<libgnarl/s-linux.ads \
   s-osinte.adb<libgnarl/s-osinte__posix.adb \
   s-osinte.ads<libgnarl/s-osinte__linux.ads \
   s-osprim.adb<libgnat/s-osprim__posix.adb \