[SCM] libav/experimental: configure: ppc: Disable ldbrx instruction by default

[siretart at users.alioth.debian.org]

The following commit has been merged in the experimental branch:
commit 606cc8afa1cb782311f68560c8f9bad978cdcc32
Author: Diego Biurrun <diego at biurrun.de>
Date:   Fri Mar 14 17:20:59 2014 +0100

    configure: ppc: Disable ldbrx instruction by default
    
    Only enable it for CPUs that support it.
    This restores the behavior prior to 7a650caf.

diff --git a/configure b/configure
index b687790..fced12f 100755
--- a/configure
+++ b/configure
@@ -3135,6 +3135,8 @@ elif enabled mips; then
 
 elif enabled ppc; then
 
+    disable ldbrx
+
     case $(tolower $cpu) in
         601|ppc601|powerpc601)
             cpuflags="-mcpu=601"

-- 
Libav/FFmpeg packaging