MIPS: generic: don't unconditionally select PINCTRL

CONFIG_PINCTRL was converted from hidden selectable to a visible option
with commit d219b92461 ("pinctrl: change Kconfig PINCTRL variable to
a menuconfig"). Remove unconditional select and enable this symbol in
Ocelot config, which currently is the only user among generic boards.

Signed-off-by: Alexander Lobakin <alobakin@dlink.ru>
Signed-off-by: Paul Burton <paulburton@kernel.org>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
Cc: Will Deacon <will@kernel.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Paul Walmsley <paul.walmsley@sifive.com>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Allison Randal <allison@lohutok.net>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Eric W. Biederman <ebiederm@xmission.com>
Cc: linux-mips@vger.kernel.org
Cc: linux-kernel@vger.kernel.org

arch/mips/Kconfig

@@ -117,7 +117,6 @@ config MIPS_GENERIC
 	select MIPS_L1_CACHE_SHIFT_7
 	select NO_EXCEPT_FILL
 	select PCI_DRIVERS_GENERIC
-	select PINCTRL
 	select SMP_UP if SMP
 	select SWAP_IO_SPACE
 	select SYS_HAS_CPU_MIPS32_R1

arch/mips/configs/generic/board-ocelot.config

@@ -41,6 +41,7 @@ CONFIG_SPI_DESIGNWARE=y
 CONFIG_SPI_DW_MMIO=y
 CONFIG_SPI_SPIDEV=y
 
+CONFIG_PINCTRL=y
 CONFIG_PINCTRL_OCELOT=y
 
 CONFIG_GPIO_SYSFS=y