As there is no known soc powered by mips 1074K in bcm47xx series,
the check with 1074K is needless. So just remove it.
Link: https://wireless.wiki.kernel.org/en/users/Drivers/b43/soc
Fixes: 
		
	
					 | 
			||
|---|---|---|
| .. | ||
| bcm47xx_private.h | ||
| board.c | ||
| buttons.c | ||
| irq.c | ||
| Kconfig | ||
| leds.c | ||
| Makefile | ||
| Platform | ||
| prom.c | ||
| serial.c | ||
| setup.c | ||
| time.c | ||
| workarounds.c | ||