busybox: define musl specificities in platform.h

Signed-off-by: Florian Fainelli <florian@openwrt.org>

SVN-Revision: 34309

package/busybox/patches/999-musl-fixes.patch

@@ -0,0 +1,17 @@
+diff -Naur busybox-1.19.3-old/include/platform.h busybox-1.19.3/include/platform.h
+--- busybox-1.19.3-old/include/platform.h	2011-10-29 05:43:01.000000000 -0600
++++ busybox-1.19.3/include/platform.h	2011-12-18 15:53:49.817278374 -0700
+@@ -443,6 +443,13 @@
+ # undef HAVE_NET_ETHERNET_H
+ #endif
+ 
++#if defined(__musl__)
++# undef HAVE_SETBIT
++# include <stddef.h>
++# include <termios.h>
++# include <sys/ioctl.h>
++#endif
++
+ /*
+  * Now, define prototypes for all the functions defined in platform.c
+  * These must come after all the HAVE_* macros are defined (or not)