usb: diag_bridge: Fix memory allocation flags

diag_bridge_read and diag_bridge_write can potentially be called within
interrupt context so change allocation flags to GFP_ATOMIC to accommodate
those cases.

Change-Id: I065efea3264038670745ad6c51fc5def72ac3b76
Signed-off-by: Jack Pham <jackp@codeaurora.org>
1 file changed