net/mlx5: Kconfig: Fix MLX5_CORE dependency with PCI_HYPERV_INTERFACE

When MLX5_CORE=y and PCI_HYPERV_INTERFACE=m, below errors are found:
drivers/net/ethernet/mellanox/mlx5/core/en_main.o: In function `mlx5e_nic_enable':
en_main.c:(.text+0xb649): undefined reference to `mlx5e_hv_vhca_stats_create'
drivers/net/ethernet/mellanox/mlx5/core/en_main.o: In function `mlx5e_nic_disable':
en_main.c:(.text+0xb8c4): undefined reference to `mlx5e_hv_vhca_stats_destroy'

Fix this by making MLX5_CORE imply PCI_HYPERV_INTERFACE.

Fixes: cef35af3 ("net/mlx5e: Add mlx5e HV VHCA stats agent")
Signed-off-by: Mao Wenan <maowenan@huawei.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>

drivers/net/ethernet/mellanox/mlx5/core/Kconfig

@@ -10,6 +10,7 @@ config MLX5_CORE
 	imply PTP_1588_CLOCK
 	imply VXLAN
 	imply MLXFW
+	imply PCI_HYPERV_INTERFACE
 	default n
 	---help---
 	  Core driver for low level functionality of the ConnectX-4 and