src/interfaces/csp_if_can: Align frame_buf to uint32_t
frame_buf is accessed as uint32_t via header_extension.  Make sure
that frame_buf is aligned to uint32_t, 4 bytes.
@@ -426,7 +426,7 @@ int csp_can2_tx(const csp_route_t * ifroute, csp_packet_t *packet) {
int tx_count = 0;
uint32_t can_id = 0;
- uint8_t frame_buf[CAN_FRAME_SIZE];
+ uint8_t frame_buf[CAN_FRAME_SIZE] __attribute__((aligned(sizeof(uint32_t))));
uint8_t frame_buf_inp = 0;
uint8_t frame_buf_avail = CAN_FRAME_SIZE;
