Change the default IsoDep timeout to 300ms.

Change-Id: Idcbf0ab9b982b66c39b68762129766e16017558c
diff --git a/inc/phNfcConfig.h b/inc/phNfcConfig.h
index 5cf2fb1..a346b8c 100644
--- a/inc/phNfcConfig.h
+++ b/inc/phNfcConfig.h
@@ -172,7 +172,7 @@
 
 
 #ifndef NXP_ISO_XCHG_TIMEOUT
-#define NXP_ISO_XCHG_TIMEOUT            0x1EU
+#define NXP_ISO_XCHG_TIMEOUT            0x1AU
 #endif
 
 #ifndef NXP_MIFARE_XCHG_TIMEOUT