boards: snps: emdsp: em11d: remove PINCTRL from defconfig

The PINCTRL option is selected now by the drivers which use it, so
it's possible to remove it from the board defconfig.

Signed-off-by: Ilya Tagunov <[email protected]>

Author: tagunil

boards/snps/emsdp/emsdp_emsdp_em11d_defconfig

@@ -12,4 +12,3 @@ CONFIG_UART_INTERRUPT_DRIVEN=y
 CONFIG_ARC_MPU_ENABLE=y
 CONFIG_GPIO=y
 CONFIG_SPI=y
-CONFIG_PINCTRL=y