brcmfmac: dont use ZERO flag for usb IN
brcmfmac: dont use ZERO flag for usb IN

URB_ZERO_PACKET should only be set or bulk OUT and this condition
is checked with a WARN_ON in usb_submit_urb(). This patch fixes
brcmfmac to get rid of this warning filling the logs.

Reviewed-by: Franky (Zhenhui) Lin <c740ae0f5dfc9bd2203ae1a0d3155a31e94c745d@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <d101f7ec36e185d305862a92a05a9a0c1b62aa38@broadcom.com>
Signed-off-by: Hante Meuleman <31ca5aa57e9f47a38c33f2797b138069dfa82656@broadcom.com>
Signed-off-by: Arend van Spriel <06447fbe43693466d3293d0b5eaeeb2efd3d7d3a@broadcom.com>
Signed-off-by: John W. Linville <2a53bac7a5d324865ef46ec4c38b2c0fba1456b4@tuxdriver.com>

KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs