ice: Don't check device type when checking GNSS presence

Don't check if the device type is E810T as non-E810T devices can support
GNSS too and PCA9575 check is enough to determine if GNSS is present or
not.

Rename ice_gnss_is_gps_present() to ice_gnss_is_module_present()
because GNSS module supports multiple GNSS providers, not only GPS.

Move functions related to PCA9575 from ice_ptp_hw.c to ice_common.c
to be able to access them when PTP is disabled in the kernel, but GNSS
is enabled.

Remove logical AND with ICE_AQC_LINK_TOPO_NODE_TYPE_M in
ice_get_pca9575_handle(), which has no effect, and reorder device type
checks to check the device_id first, then set other variables.

Signed-off-by: Karol Kolacinski <karol.kolacinski@intel.com>
Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@intel.com> (A Contingent worker at Intel)
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>