[Mellanox] Inject SDK libs dependency to pmon on Mellanox platform (#3000)

* inject sdk libs to pmon
* fix wrong code

Author: keboliu

files/build_templates/docker_image_ctl.j2

@@ -175,19 +175,16 @@ start() {
 {%- endif %}
 {%- if sonic_asic_platform == "mellanox" %}
 {%- if docker_container_name == "syncd" %}
-        -e SX_SNIFFER_ENABLE \
-        -e SX_SNIFFER_TARGET \
-        -e PRM_SNIFFER \
-        -e PRM_SNIFFER_FILE_PATH \
         -v /var/log/mellanox/sniffer:/var/log/mellanox/sniffer:rw \
         -v mlnx_sdk_socket:/tmp \
         -v /dev/shm:/dev/shm:rw \
+{%- elif docker_container_name == "pmon" %}
+        -v /var/run/hw-management:/var/run/hw-management:rw \
+        -v mlnx_sdk_socket:/tmp \
+        -v /dev/shm:/dev/shm:rw \
 {%- else %}
         --tmpfs /tmp \
 {%- endif %}
-{%- if docker_container_name == "pmon" %}
-        -v /var/run/hw-management:/var/run/hw-management:rw \
-{%- endif %}
 {%- endif %}
         -v /var/run/redis:/var/run/redis:rw \
         -v /usr/share/sonic/device/$PLATFORM:/usr/share/sonic/platform:ro \

platform/mellanox/rules.mk

@@ -22,3 +22,6 @@ $(LIBSAIREDIS)_DEPENDS += $(MLNX_SAI) $(LIBSAITHRIFT_DEV)
 
 # Runtime dependency on mlnx sai is set only for syncd
 $(SYNCD)_RDEPENDS += $(MLNX_SAI)
+
+# Inject mlnx sdk libs to platform monitor
+$(DOCKER_PLATFORM_MONITOR)_DEPENDS += $(APPLIBS) $(SX_COMPLIB) $(SXD_LIBS) $(SX_GEN_UTILS) $(PYTHON_SDK_API) $(APPLIBS_DEV) $(SX_COMPLIB_DEV) $(SXD_LIBS_DEV) $(SX_GEN_UTILS_DEV)