Update compat-wireless to 2.6.36-5-spn

chromeos/compat-wireless/include/linux/compat-2.6.38.h

+#ifndef LINUX_26_38_COMPAT_H
+#define LINUX_26_38_COMPAT_H
+
+#include <linux/version.h>
+
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,38))
+
+/*
+ * This is not part of The 2.6.37 kernel yet but we
+ * we use it to optimize the backport code we
+ * need to implement. Instead of using ifdefs
+ * to check what version of the check we use
+ * we just replace all checks on current code
+ * with this. I'll submit this upstream too, that
+ * way all we'd have to do is to implement this
+ * for older kernels, then we would not have to
+ * edit the upstrema code for backport efforts.
+ */
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,36))
+#define br_port_exists(dev)     (dev->priv_flags & IFF_BRIDGE_PORT)
+#else
+#define br_port_exists(dev)     (dev->br_port)
+#endif
+
+/* rename member in struct mmc_host in include/linux/mmc/host.h */
+#define max_segs        max_hw_segs
+
+#endif /* (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,38)) */
+
+#endif /* LINUX_26_38_COMPAT_H */