mitsup95: Add USB IDs for Mitsubishi P93D

Unfortunately, it's not identical to the P95 from an operational
perspective.

README

@@ -63,6 +63,7 @@
    Mitsubishi CP-9000DW, CP-9500DW, and CP-9600DW-S
    Mitsubishi CP-9800DW, CP-9800DW-S, CP-9810DW, and CP-9820DW-S
    Mitsubishi CP-D707DW
+   Mitsubishi P93D
    Olmec OP900 and OP900II
    Shinko CHC-S1245 (aka Sinfonia E1)
    Shinko CHC-S6245 (aka Sinfonia CE1)
@@ -674,7 +675,11 @@
   
      Mitsubishi P95DW
 
-   This backend does not support additional commands.
+   Work-in-progress printers:
+
+     Mitsubishi P93D
+
+This backend does not support additional commands.
 
  *************************************************************************** 
   BACKEND=dnpds40

backend_common.h

@@ -117,6 +117,7 @@ enum {
 	P_MITSU_9800,
 	P_MITSU_9800S,
 	P_MITSU_9810,
+	P_MITSU_P93D,	
 	P_MITSU_P95D,
 	P_DNP_DS40,
 	P_DNP_DS80,

backend_mitsup95d.c

@@ -44,6 +44,7 @@
 #include "backend_common.h"
 
 #define USB_VID_MITSU       0x06D3
+#define USB_PID_MITSU_P93D  0x0398
 #define USB_PID_MITSU_P95D  0x3b10
 
 /* Private data stucture */
@@ -397,7 +398,7 @@ static int mitsup95d_cmdline_arg(void *vctx, int argc, char **argv)
 /* Exported */
 struct dyesub_backend mitsup95d_backend = {
 	.name = "Mitsubishi P95D",
-	.version = "0.02",
+	.version = "0.03",
 	.uri_prefix = "mitsup95d",
 	.cmdline_arg = mitsup95d_cmdline_arg,
 	.init = mitsup95d_init,
@@ -406,6 +407,7 @@ struct dyesub_backend mitsup95d_backend = {
 	.read_parse = mitsup95d_read_parse,
 	.main_loop = mitsup95d_main_loop,
 	.devices = {
+	{ USB_VID_MITSU, USB_PID_MITSU_P93D, P_MITSU_P93D, ""},
 	{ USB_VID_MITSU, USB_PID_MITSU_P95D, P_MITSU_P95D, ""},
 	{ 0, 0, 0, ""}
 	}