config: disable CONFIG_AX88796B_PHY by default

hulk inclusion
category: bugfix
bugzilla: 4979
CVE: NA

-------------------------------------------------

Introduced by f9a8c4166005 ("net: phy: rename Asix Electronics PHY driver")
Disable CONFIG_AX88796B_PHY by default.
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

arch/arm64/configs/hulk_defconfig

@@ -2549,7 +2549,7 @@ CONFIG_SWPHY=y
 #
 CONFIG_AMD_PHY=m
 CONFIG_AQUANTIA_PHY=m
-# CONFIG_ASIX_PHY is not set
+# CONFIG_AX88796B_PHY is not set
 CONFIG_AT803X_PHY=m
 # CONFIG_BCM7XXX_PHY is not set
 CONFIG_BCM87XX_PHY=m