Completely remove the version option

There is no real need to make the version configurable
since the git commit and the build date both are equally
important to the user.

Signed-off-by: Maximilian Güntner <maximilian.guentner@gmail.com>

Author: mguentner

config.h

@@ -36,18 +36,8 @@
 #define ENC28J60_REV6_WORKAROUND  /* rev is 6; but microchip calls it B7 */
 
 /* global version defines */
-#define USE_BUILDDATE_VERSION 1
-#define USE_GIT_VERSION 2
 
-#if VERSION_STRING_CHOICE == USE_BUILDDATE_VERSION
-    #define VERSION_STRING __DATE__ " " __TIME__
-#else
-#if VERSION_STRING_CHOICE == USE_GIT_VERSION
-    #define VERSION_STRING VERSION_GIT
-#else
-    #warning No Version choosen
-#endif
-#endif
+#define VERSION_STRING GIT_VERSION " build date: " __DATE__ " " __TIME__
 
 /* configure duplex mode */
 #define NET_FULL_DUPLEX 0

config.in

@@ -91,14 +91,7 @@ fi
       dep_bool "Use Software-SPI" SOFT_SPI_SUPPORT $ARCH_AVR
     fi
 
-	choice 'Version String'			                    \
-		"GIT-commit-hash       USE_GIT_VERSION	        \
-		Build-Date-Time       USE_BUILDDATE_VERSION"	\
-		'Release-Version' VERSION_STRING_CHOICE
-
-        if [ "$VERSION_STRING_CHOICE" = "USE_GIT_VERSION" ] ; then
-            define_string VERSION_GIT "$(scripts/get-git-version)"
-        fi
+	define_string GIT_VERSION "$(scripts/get-git-version)"
 
 	bool 'Debug: Discard some packets' DEBUG_DISCARD_SOME
 	dep_bool_menu "Enable Debugging" DEBUG y

protocols/ecmd/parser.c

@@ -223,7 +223,7 @@ parse_cmd_version(char *cmd, char *output, uint16_t len)
 {
   (void) cmd;
 
-  return ECMD_FINAL(snprintf_P(output, len, PSTR("%s"), VERSION_STRING));
+  return ECMD_FINAL(snprintf_P(output, len, PSTR("Ethersex %s"), VERSION_STRING));
 }
 
 int16_t