staging: rtl8723bs: fix another spelling mistake

I found one more spelling mistake in a DBG_8192C debug message,
replace "avaliable" with "available", add some spacing between
text and a number and split overly long line
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c

@@ -1741,7 +1741,8 @@ static u8 hal_EfusePgPacketWrite2ByteHeader(
 
 	efuse_addr = *pAddr;
 	if (efuse_addr >= efuse_max_available_len) {
-		DBG_8192C("%s: addr(%d) over avaliable(%d)!!\n", __func__, efuse_addr, efuse_max_available_len);
+		DBG_8192C("%s: addr(%d) over available (%d)!!\n", __func__,
+			  efuse_addr, efuse_max_available_len);
 		return false;
 	}