uboot-imx

ARM: keystone: clock: add support for K2E SoCs

For K2E and K2L SoCs clock output from PASS PLL has to be enabled
after NETCP domain and PA module are enabled. So create new function
for that and call it after PA module is enabled.

Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>