svn 269 breaks solaris x86 compile

[darkshark atnight]

The change in qcommon/q_platform.h broke solaris x86 compiling.  The
__sun doesn't
really have to be there (does it?).

patch:

diff -u  q_platform.h.orig q_platform.h
--- q_platform.h.orig   Sat Nov  5 12:45:04 2005
+++ q_platform.h        Sat Nov  5 12:07:28 2005
@@ -32,8 +32,7 @@

 #else

-#if (defined _M_IX86 || defined __i386__) && \
-               !defined __sun && !defined(C_ONLY)
+#if (defined _M_IX86 || defined __i386__) && !defined(C_ONLY)
 #define id386 1
 #else
 #define id386 0