ARM: defconfig: u8500: Add new drivers

This enables the new or updates driver options for U8500
that got merged into v5.3-rc1:

- CMA, MCDE driver, LIMA driver and the Samsung S6D16D0 driver
  enabled by default bringing up the new graphics support.
  Include the LOGO so we can see when the graphics are live.
- We use the IIO hwmon bridge for reflecting temperature
  in the system.
- Set MUSB to PIO mode as this is the one working most stable
  for the time being.
- HWSPINLOCK needs to be set to get the hardware semaphore
  driver to compile and link properly.

Link: https://lore.kernel.org/r/20190723081523.13079-2-linus.walleij@linaro.orgSigned-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>

arch/arm/configs/u8500_defconfig

@@ -21,6 +21,7 @@ CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_BLK_DEV_BSG is not set
 CONFIG_PARTITION_ADVANCED=y
+CONFIG_CMA=y
 CONFIG_NET=y
 CONFIG_PACKET=y
 CONFIG_UNIX=y
@@ -58,7 +59,6 @@ CONFIG_RMI4_CORE=y
 CONFIG_RMI4_I2C=y
 CONFIG_RMI4_F11=y
 # CONFIG_SERIO is not set
-CONFIG_VT_HW_CONSOLE_BINDING=y
 # CONFIG_LEGACY_PTYS is not set
 CONFIG_SERIAL_AMBA_PL011=y
 CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
@@ -67,6 +67,7 @@ CONFIG_SPI=y
 CONFIG_SPI_PL022=y
 CONFIG_GPIO_STMPE=y
 CONFIG_GPIO_TC3589X=y
+CONFIG_SENSORS_IIO_HWMON=y
 CONFIG_THERMAL=y
 CONFIG_CPU_THERMAL=y
 CONFIG_WATCHDOG=y
@@ -74,6 +75,13 @@ CONFIG_MFD_STMPE=y
 CONFIG_MFD_TC3589X=y
 CONFIG_REGULATOR_AB8500=y
 CONFIG_REGULATOR_GPIO=y
+CONFIG_DRM=y
+CONFIG_DRM_PANEL_SAMSUNG_S6D16D0=y
+CONFIG_DRM_LIMA=y
+CONFIG_DRM_MCDE=y
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+CONFIG_BACKLIGHT_GENERIC=m
+CONFIG_LOGO=y
 CONFIG_SOUND=y
 CONFIG_SND=y
 CONFIG_SND_SOC=y
@@ -82,6 +90,7 @@ CONFIG_SND_SOC_UX500_MACH_MOP500=y
 CONFIG_USB=y
 CONFIG_USB_MUSB_HDRC=y
 CONFIG_USB_MUSB_UX500=y
+CONFIG_MUSB_PIO_ONLY=y
 CONFIG_AB8500_USB=y
 CONFIG_USB_GADGET=y
 CONFIG_USB_ETH=m
@@ -98,6 +107,7 @@ CONFIG_RTC_DRV_AB8500=y
 CONFIG_RTC_DRV_PL031=y
 CONFIG_DMADEVICES=y
 CONFIG_STE_DMA40=y
+CONFIG_HWSPINLOCK=y
 CONFIG_HSEM_U8500=y
 CONFIG_IIO=y
 CONFIG_IIO_SW_TRIGGER=y