Revert "Renamed files from megaco* media_gateway*"

This reverts commit f49fb271daa6d1c26892a12c221f8287fb03f7b3.

diff --git a/src/mod/endpoints/mod_megaco/media_gateway.c b/src/mod/endpoints/mod_megaco/megaco.c
similarity index 100%
rename from src/mod/endpoints/mod_megaco/media_gateway.c
rename to src/mod/endpoints/mod_megaco/megaco.c

diff --git a/src/mod/endpoints/mod_megaco/media_gateway_cli.c b/src/mod/endpoints/mod_megaco/megaco_cli.c
similarity index 100%
rename from src/mod/endpoints/mod_megaco/media_gateway_cli.c
rename to src/mod/endpoints/mod_megaco/megaco_cli.c

diff --git a/src/mod/endpoints/mod_megaco/media_gateway_stack.c b/src/mod/endpoints/mod_megaco/megaco_stack.c
similarity index 100%
rename from src/mod/endpoints/mod_megaco/media_gateway_stack.c
rename to src/mod/endpoints/mod_megaco/megaco_stack.c

diff --git a/src/mod/endpoints/mod_megaco/media_gateway_stack.h b/src/mod/endpoints/mod_megaco/megaco_stack.h
similarity index 100%
rename from src/mod/endpoints/mod_megaco/media_gateway_stack.h
rename to src/mod/endpoints/mod_megaco/megaco_stack.h

diff --git a/src/mod/endpoints/mod_megaco/media_gateway_stack_alarms.c b/src/mod/endpoints/mod_megaco/megaco_stack_alarms.c
similarity index 100%
rename from src/mod/endpoints/mod_megaco/media_gateway_stack_alarms.c
rename to src/mod/endpoints/mod_megaco/megaco_stack_alarms.c

diff --git a/src/mod/endpoints/mod_megaco/media_gateway_xml.c b/src/mod/endpoints/mod_megaco/megaco_xml.c
similarity index 100%
rename from src/mod/endpoints/mod_megaco/media_gateway_xml.c
rename to src/mod/endpoints/mod_megaco/megaco_xml.c

diff --git a/src/mod/endpoints/mod_megaco/mod_media_gateway.c b/src/mod/endpoints/mod_megaco/mod_megaco.c
similarity index 100%
rename from src/mod/endpoints/mod_megaco/mod_media_gateway.c
rename to src/mod/endpoints/mod_megaco/mod_megaco.c

diff --git a/src/mod/endpoints/mod_megaco/mod_media_gateway.h b/src/mod/endpoints/mod_megaco/mod_megaco.h
similarity index 100%
rename from src/mod/endpoints/mod_megaco/mod_media_gateway.h
rename to src/mod/endpoints/mod_megaco/mod_megaco.h