soc/ll: workaround compiler bug that generate 8/16 bits inst instead of 32 bits one

update all struct headers to be more "standardized":

- bit fields are properly wrapped with struct
- bitwidth sum should be 32 within same struct, so that it's correctly padded with reserved bits
- bit field should be uint32_t
- typedef volatile struct xxx{} yyy;: xxx must exists. refer: https://github.com/espressif/esp-idf/pull/3199

added helper macros to force peripheral registers being accessed in 32 bitwidth

added a check script into ci

components/soc/esp32/include/soc/emac_dma_struct.h

@@ -20,7 +20,7 @@ extern "C"
 
 #include <stdint.h>
 
-typedef volatile struct {
+typedef volatile struct emac_dma_dev_s {
     union {
         struct {
             uint32_t sw_rst : 1;         /*When this bit is set  the MAC DMA Controller resets the logic and all internal registers of the MAC. It is cleared automatically after the reset operation is complete in all of the ETH_MAC clock domains. Before reprogramming any register of the ETH_MAC  you should read a zero (0) value in this bit.*/