kbuild: kill EXTRA_ARFLAGS

EXTRA_ARFLAGS have never been used so no need to carry
around on this.
A google search did not reveal any external module
using this either.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

1 files changed, 2 insertions, 3 deletions

diff --git a/Documentation/kbuild/makefiles.txt b/Documentation/kbuild/makefiles.txt
index 3c7ea39fc098..54bbfd37f157 100644
--- a/Documentation/kbuild/makefiles.txt
+++ b/Documentation/kbuild/makefiles.txt
@@ -276,7 +276,7 @@ more details, with real examples.
 
 --- 3.7 Compilation flags
 
-    EXTRA_CFLAGS, EXTRA_AFLAGS, EXTRA_LDFLAGS, EXTRA_ARFLAGS
+    EXTRA_CFLAGS, EXTRA_AFLAGS, EXTRA_LDFLAGS
 
         All the EXTRA_ variables apply only to the kbuild makefile
         where they are assigned. The EXTRA_ variables apply to all
@@ -305,8 +305,7 @@ more details, with real examples.
                 EXTRA_AFLAGS := -traditional
 
 
-        $(EXTRA_LDFLAGS) and $(EXTRA_ARFLAGS) are similar strings for
-        per-directory options to $(LD) and $(AR).
+        $(EXTRA_LDFLAGS) is a string for per-directory options to $(LD).
 
         Example:
                 #arch/m68k/fpsp040/Makefile