msm: camera: isp: Fix for CAMIF error

While changing resolution, ISPIF and ISP hardware need to be reset
to work properly. In the reset hw logic, Some clocks and registers
are not reset properly, This causes some IRQ interruots triggered
whenever changing resolution.

This change fix the Epoch registers with correct line numbers
during reset and reset clock is called during close node.

Change-Id: Iec3522daa0ad662dd535729f2765c3eed615f053
Signed-off-by: Harsh Shah <harshs@codeaurora.org>