disable crashlog on ARM platforms for the moment

It is currently badly broken on ARM, until fixed, disable it

SVN-Revision: 32926

target/linux/generic/patches-3.3/930-crashlog.patch

@@ -26,7 +26,7 @@
  
 +config CRASHLOG
 +	bool "Crash logging"
-+	depends on !NO_BOOTMEM || HAVE_MEMBLOCK
++	depends on (!NO_BOOTMEM || HAVE_MEMBLOCK) && !ARM
 +
  config BLK_DEV_INITRD
  	bool "Initial RAM filesystem and RAM disk (initramfs/initrd) support"