panel: spi: enable FB TFT driver for SPI interface panel

Change-Id: I3a905d1a07b14d42a0c5c7ad46df00f6a7c091e4

Author: singhomelee

arch/arm/configs/rockchip_linux_defconfig

@@ -500,6 +500,12 @@ CONFIG_RTC_DRV_TPS65910=y
 CONFIG_DMADEVICES=y
 CONFIG_PL330_DMA=y
 CONFIG_STAGING=y
+CONFIG_FB_TFT=y
+CONFIG_FB_TFT_HX8357D=y
+CONFIG_FB_TFT_ILI9340=y
+CONFIG_FB_TFT_ILI9486=y
+CONFIG_FB_FLEX=y
+CONFIG_FB_TFT_FBTFT_DEVICE=y
 CONFIG_SENSORS_ISL29018=y
 CONFIG_TSL2583=y
 CONFIG_ASHMEM=y