qca: ipq: fix compilation issue

aquantia phy is only supported for ipq807x. On ipq806x and ipq40xx platform,
aquantia related function is called which leads to compilation issue. This
change addresses the same.

Change-Id: I65e6c8829af4b3e79eb256eeef139ad867c73520
Signed-off-by: Kathiravan T <kathirav@codeaurora.org>
2 files changed