gfx: renamed GFX headers to avoid overlap on install

Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>

src/st7735/CMakeLists.txt

@@ -1,5 +1,5 @@
 set (libname "st7735")
 set (libdescription "libupm SPI LCD")
-set (module_src gfx.cxx st7735.cxx)
-set (module_h gfx.h st7735.h)
+set (module_src st7735_gfx.cxx st7735.cxx)
+set (module_h st7735_gfx.h st7735.h)
 upm_module_init()

src/st7735/javaupm_st7735.i

@@ -35,9 +35,9 @@
     $1 = (unsigned char *)JCALL2(GetByteArrayElements, jenv, $input, NULL);
 }
 
-%include "gfx.h"
+%include "st7735_gfx.h"
 %{
-    #include "gfx.h"
+    #include "st7735_gfx.h"
 %}
 
 %include "st7735.h"

src/st7735/jsupm_st7735.i

@@ -1,9 +1,9 @@
 %module jsupm_st7735
 %include "../upm.i"
 
-%include "gfx.h"
+%include "st7735_gfx.h"
 %{
-    #include "gfx.h"
+    #include "st7735_gfx.h"
 %}
 
 %include "st7735.h"

src/st7735/pyupm_st7735.i

@@ -6,9 +6,9 @@
 %feature("autodoc", "3");
 %rename("printString") print(std::string msg);
 
-%include "gfx.h"
+%include "st7735_gfx.h"
 %{
-    #include "gfx.h"
+    #include "st7735_gfx.h"
 %}
 
 %include "st7735.h"

src/st7735/st7735.h

@@ -33,7 +33,7 @@
 #include <mraa/gpio.hpp>
 
 #include <mraa/spi.hpp>
-#include "gfx.h"
+#include "st7735_gfx.h"
 
 #define INITR_GREENTAB      0x0
 #define INITR_REDTAB        0x1

src/st7735/st7735_gfx.cxx

@@ -26,7 +26,7 @@
 #include <unistd.h>
 #include <stdlib.h>
 
-#include "gfx.h"
+#include "st7735_gfx.h"
 
 using namespace upm;