Argument type conflict in NONOS_SDK-2.2.0

[iia]

While compiling with ESP8266_NONOS_SDK-2.2.0 it was
found that the SDK defines the function, void ets_delay_us(uint32_t ms)
(in SDK root, include/osapi.h) which is defined in
include/espmissingincludes.h as void ets_delay_us(uint16_t ms) which
results in the following error:

CC espfs/espfs.c
In file included from ./include/esp8266.h:33:0,
                 from espfs/espfs.c:23:
./include/espmissingincludes.h:46:6: error: conflicting types for 'ets_delay_us'
 void ets_delay_us(uint16_t ms);
      ^
In file included from ./include/esp8266.h:28:0,
                 from espfs/espfs.c:23:
..//include/osapi.h:33:6: note: previous declaration of 'ets_delay_us' was here
 void ets_delay_us(uint32_t us);
      ^

Commenting out the function prototype from espmissingincludes.h fixes
the problem.