OMAP3 pandora: setup pin mux for pins used on rev3 boards

Setup pin mux for GPIO pins connected on rev3 or later
boards. Also change NUB2 IRQ pin. This should not affect
older boards because they don't have any nubs (analog
controllers) attached to them.

board/omap3/pandora/pandora.h

@@ -242,13 +242,15 @@ const omap3_sysinfo sysinfo = {
 							 /* - WIFI_IRQ*/\
  MUX_VAL(CP(MCBSP1_FSX),	(IEN  | PTD | DIS | M4)) /*GPIO_161*/\
 							 /* - nIRQ_NUB1*/\
- MUX_VAL(CP(CAM_WEN),		(IEN  | PTU | DIS | M4)) /*GPIO_167*/\
+ MUX_VAL(CP(MCBSP1_CLKX),	(IEN  | PTU | DIS | M4)) /*GPIO_162*/\
 							 /* - nIRQ_NUB2*/\
  /*Various other stuff*/\
  MUX_VAL(CP(UART3_CTS_RCTX),	(IEN  | PTD | DIS | M4)) /*GPIO_163*/\
 							 /* - nOC_USB5*/\
  MUX_VAL(CP(ETK_D8_ES2),	(IEN  | PTD | DIS | M4)) /*GPIO_22*/\
 							 /* - MSECURE*/\
+ MUX_VAL(CP(CSI2_DY1),		(IEN  | PTD | DIS | M4)) /*GPIO_115*/\
+							 /* - POP_OVERHEAT*/\
  /*External Resets and Enables*/\
  MUX_VAL(CP(ETK_D0_ES2),	(IDIS | PTD | DIS | M4)) /*GPIO_14*/\
 							 /* - nHDPHN_SHUTDOWN*/\
@@ -262,6 +264,13 @@ const omap3_sysinfo sysinfo = {
 							 /* - RESET_NUBS*/\
  MUX_VAL(CP(UART3_RTS_SD),	(IDIS | PTU | EN  | M4)) /*GPIO_164*/\
 							 /* - EN_USB_5V*/\
+ /*Spare GPIOs*/\
+ MUX_VAL(CP(GPMC_NCS7),		(IEN  | PTD | EN  | M4)) /*GPIO_58*/\
+ MUX_VAL(CP(GPMC_WAIT2),	(IEN  | PTD | EN  | M4)) /*GPIO_64*/\
+ MUX_VAL(CP(GPMC_WAIT3),	(IEN  | PTD | EN  | M4)) /*GPIO_65*/\
+ MUX_VAL(CP(CAM_VS),		(IEN  | PTU | EN  | M4)) /*GPIO_95*/\
+ MUX_VAL(CP(CAM_WEN),		(IEN  | PTD | EN  | M4)) /*GPIO_167*/\
+ MUX_VAL(CP(HDQ_SIO),		(IEN  | PTD | EN  | M4)) /*GPIO_170*/\
  /*HS USB OTG Port (connects to HSUSB0)*/\
  MUX_VAL(CP(HSUSB0_CLK),	(IEN  | PTD | DIS | M0)) /*HSUSB0_CLK*/\
  MUX_VAL(CP(HSUSB0_STP),	(IDIS | PTU | EN  | M0)) /*HSUSB0_STP*/\