feat(lp_i2c): Added LP I2C support on the esp32p4

This commit adds support for the LP I2C peripheral to be used from the
LP core on the esp32p4.

components/ulp/test_apps/lp_core/pytest_lp_core.py

@@ -12,6 +12,7 @@ def test_lp_core(dut: Dut) -> None:
 
 
 @pytest.mark.esp32c6
+# TODO: Enable LP I2C test for esp32p4 (IDF-9407)
 @pytest.mark.generic_multi_device
 @pytest.mark.parametrize(
     'count', [2], indirect=True