illumos gate

Build errors with gcc 11:

    ../../common/io/mwl/mwl.c:1682:23: error: argument 2 of type 'const uint8_t[6]' {aka 'const unsigned char[6]'} with mismatched bound [-Werror=array-parameter=]
     1682 |         const uint8_t addr[IEEE80211_ADDR_LEN])
          |         ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
    ../../common/io/mwl/mwl.c:271:59: note: previously declared as 'const uint8_t *' {aka 'const unsigned char *'}
      271 | static int      mwl_hal_setmac_locked(struct mwl_softc *, const uint8_t *);
          |                                                           ^~~~~~~~~~~~~~~
    ../../common/io/mwl/mwl.c:1712:23: error: argument 2 of type 'const uint8_t[6]' {aka 'const unsigned char[6]'} with mismatched bound [-Werror=array-parameter=]
     1712 |         const uint8_t addr[IEEE80211_ADDR_LEN], uint16_t aid, uint16_t sid,
          |         ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
    ../../common/io/mwl/mwl.c:276:56: note: previously declared as 'const uint8_t *' {aka 'const unsigned char *'}
      276 | static int      mwl_hal_newstation(struct mwl_softc *, const uint8_t *,
          |                                                        ^~~~~~~~~~~~~~~
    ../../common/io/mwl/mwl.c:2027:23: error: argument 2 of type 'const uint8_t[6]' {aka 'const unsigned char[6]'} with mismatched bound [-Werror=array-parameter=]
     2027 |         const uint8_t bssId[IEEE80211_ADDR_LEN], uint16_t assocId)
          |         ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
    ../../common/io/mwl/mwl.c:291:56: note: previously declared as 'const uint8_t *' {aka 'const unsigned char *'}
      291 | static int      mwl_hal_setassocid(struct mwl_softc *, const uint8_t *,
          |                                                        ^~~~~~~~~~~~~~~
    ../../common/io/mwl/mwl.c:2413:57: error: argument 2 of type 'const uint8_t[6]' {aka 'const unsigned char[6]'} with mismatched bound [-Werror=array-parameter=]
     2413 | mwl_setanywepkey(struct ieee80211com *ic, const uint8_t mac[IEEE80211_ADDR_LEN])
          |                                           ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
    ../../common/io/mwl/mwl.c:310:57: note: previously declared as 'const uint8_t *' {aka 'const unsigned char *'}
      310 | static void     mwl_setanywepkey(struct ieee80211com *, const uint8_t *);
          |                                                         ^~~~~~~~~~~~~~~
    cc1: all warnings being treated as errors

Testing done: build/install/boot; wsdiff is only reporting constant differences:

/code/14351/usr/src/uts/intel/mwl/debug64/mwl
NOTE: ELF .text difference detected.

7526c7526
<     mwl_attach+0x960:                  ba ef 0e 00 00     movl   $0xeef,%edx
---
>     mwl_attach+0x960:                  ba ec 0e 00 00     movl   $0xeec,%edx
7886c7886
<     mwl_detach+0x230:                  ba 90 10 00 00     movl   $0x1090,%edx
---
>     mwl_detach+0x230:                  ba 8d 10 00 00     movl   $0x108d,%edx