staging: brcm80211: remove check on interconnect type in ai_setcore

All functions in aiutils are only used for AI SOC interconnect chipsets
so no software check is needed other then during the ai_scan function.

Cc: devel@linuxdriverproject.org
Cc: linux-wireless@vger.kernel.org
Cc: Brett Rudley <brudley@broadcom.com>
Cc: Henry Ptasinski <henryp@broadcom.com>
Cc: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/brcm80211/brcmsmac/aiutils.c

@@ -1068,12 +1068,7 @@ void *ai_setcore(si_t *sih, uint coreid, uint coreunit)
 	if (!GOODIDX(idx))
 		return NULL;
 
-	if (sih->socitype == SOCI_AI)
 	return ai_setcoreidx(sih, idx);
-	else {
-		ASSERT(0);
-		return NULL;
-	}
 }
 
 /* Turn off interrupt as required by ai_setcore, before switch core */