[WCNCR00147619] perf: Change CFG_TX_DIRECT_USB to 0 avoid MSP sanity fail

[Description]
Change CFG_TX_DIRECT_USB to 0 avoid MSP sanity fail before fixing it.

CR-Id: WCNCR00147619
Feature: perf
Change-Id: I1da829671143d34c1386977c8cfa7c5d3ed01ae9
Signed-off-by: Desmond Lin <desmond.lin@mediatek.com>
diff --git a/Makefile.x86 b/Makefile.x86
index 102d793..4f150a1 100644
--- a/Makefile.x86
+++ b/Makefile.x86
@@ -54,9 +54,9 @@
 
 #CFG_DEFAULT_DBG_LEVEL=0xF
 
-CFG_TX_DIRECT_USB=1
+CFG_TX_DIRECT_USB=0
 
-CFG_RX_DIRECT_USB=1
+CFG_RX_DIRECT_USB=0
 
 CFG_USB_REQ_TX_DATA_FFA_CNT=10