MIPS: convert CONFIG_SYS_MIPS_TIMER_FREQ to Kconfig
This converts the following to Kconfig:
CONFIG_SYS_MIPS_TIMER_REQ
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Reviewed-by: Stefan Roese <sr@denx.de>
diff --git a/configs/linkit-smart-7688_defconfig b/configs/linkit-smart-7688_defconfig
index a129679..0bdb4e6 100644
--- a/configs/linkit-smart-7688_defconfig
+++ b/configs/linkit-smart-7688_defconfig
@@ -15,6 +15,7 @@
CONFIG_ARCH_MTMIPS=y
CONFIG_SOC_MT7628=y
CONFIG_BOARD_LINKIT_SMART_7688=y
+CONFIG_SYS_MIPS_TIMER_FREQ=290000000
CONFIG_MIPS_CACHE_SETUP=y
CONFIG_MIPS_CACHE_DISABLE=y
CONFIG_RESTORE_EXCEPTION_VECTOR_BASE=y