upm: Add sensor groups based on IO types

This commit also fixes adds some default constructor arguments to some i2c
sensors.

Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>

src/lcd/jhd1313m1.h

@@ -38,7 +38,7 @@ namespace upm {
  * [Grove LCD RGB Backlight v2.0 display]
  * (http://www.seeedstudio.com/depot/Grove-LCD-RGB-Backlight-p-1643.html?cPath=34_36)
  *
- * @ingroup i2clcd
+ * @ingroup i2clcd i2c
  * @snippet rgb-lcd.cxx Interesting
  * @image html grovergblcd.jpeg
  */

src/lcd/lcm1602.h

@@ -42,7 +42,7 @@ namespace upm {
  * [TC1602A-01T](https://www.adafruit.com/datasheets/TC1602A-01T.pdf) seems to
  * the best documented example.
  *
- * @ingroup i2clcd
+ * @ingroup i2clcd i2c
  * @snippet lcm-lcd.cxx Interesting
  * @image html lcm1602.jpeg
  */

src/lcd/ssd1308.h

@@ -42,7 +42,7 @@ namespace upm {
  * (http://www.seeedstudio.com/wiki/Grove_-_OLED_Display_0.96%22)
  * which is an OLED monochrome display
  *
- * @ingroup i2clcd
+ * @ingroup i2clcd i2c
  * @snippet oled-1308.cxx Interesting
  * @image html ssd1308.jpeg
  */

src/lcd/ssd1327.h

@@ -42,7 +42,7 @@ namespace upm {
  * (http://www.seeedstudio.com/wiki/Grove_-_OLED_Display_1.12%22)
  * which is an OLED monochrome display
  *
- * @ingroup i2clcd
+ * @ingroup i2clcd i2c
  * @snippet oled-1327.cxx Interesting
  * @image html ssd1327.jpeg
  */