drivers: set default priority for drivers

Use a default priority to avoid Kconfig blocking when priority
is not set in SoC or Board.

Change-Id: I4edda47b955a7ee834f04dc40d0decbd8dee6305
Signed-off-by: Anas Nashif <anas.nashif@intel.com>

drivers/adc/Kconfig

@@ -45,6 +45,7 @@ config  ADC_TI_ADC108S102
 config ADC_TI_ADC108S102_INIT_PRIORITY
 	int
 	depends on ADC_TI_ADC108S102
+	default 80
 	prompt "Init priority"
 	help
 	  Device driver initialization priority.

drivers/console/Kconfig

@@ -90,6 +90,7 @@ config UART_CONSOLE_IRQ_PRI
 config UART_CONSOLE_PRIORITY
 	int
 	prompt "Init priority"
+	default 60
 	depends on UART_CONSOLE
 	help
 	  Device driver initialization priority.

drivers/gpio/Kconfig

@@ -84,6 +84,7 @@ config	GPIO_DW_CLASS
 
 config GPIO_DW_INIT_PRIORITY
 	int
+	default 60
 	prompt "Init priority"
 	help
 	  Device driver initialization priority.
@@ -333,6 +334,7 @@ config GPIO_PCAL9535A_DEBUG
 
 config GPIO_PCAL9535A_INIT_PRIORITY
 	int
+	default 70
 	prompt "Init priority"
 	help
 	  Device driver initialization priority.
@@ -464,6 +466,7 @@ config GPIO_MMIO
 config GPIO_MMIO_INIT_PRIORITY
 	int
 	depends on GPIO_MMIO
+	default 60
 	prompt "Init priority"
 	help
 	  Device driver initialization priority.
@@ -606,6 +609,7 @@ config GPIO_SCH
 config GPIO_SCH_INIT_PRIORITY
 	int
 	depends on GPIO_SCH
+	default 60
 	prompt "Init priority"
 	help
 	  Device driver initialization priority.

drivers/i2c/Kconfig

@@ -29,6 +29,7 @@ menuconfig I2C
 config I2C_INIT_PRIORITY
 	int
 	depends on I2C
+	default 60
 	prompt "Init priority"
 	help
 	  I2C device driver initialization priority.

drivers/pwm/Kconfig

@@ -32,6 +32,7 @@ config PWM_PCA9685
 config PWM_PCA9685_INIT_PRIORITY
 	int
 	depends on PWM_PCA9685
+	default 70
 	prompt "Init priority"
 	help
 	  Device driver initialization priority.

drivers/shared_irq/Kconfig

@@ -37,6 +37,7 @@ config SHARED_IRQ_NUM_CLIENTS
 config SHARED_IRQ_INIT_PRIORITY
 	int
 	depends on SHARED_IRQ
+	default 50
 	prompt "Shared IRQ init priority"
 	help
 	 Shared IRQ are initialized on SECONDARY init level. They

drivers/spi/Kconfig

@@ -94,6 +94,7 @@ config  SPI_INTEL_CS_GPIO
 config SPI_INTEL_INIT_PRIORITY
 	int
 	prompt "Init priority"
+	default 60
 	help
 	  Device driver initialization priority.