msm: camera: reqmgr: Fix for apply stuck issue for pd 1 device

In a edge case if there are only pd 1 devices then avoid reset
slot if last buf done req if last applied req. If rd_idx is equal to
last bufdone index then reset previous slot. Based on max PD in the
link calculate max retry attempt before triggering recovery to UMD.
Also fill trigger information during notify error.

CRs-Fixed: 2776184
Change-Id: Ia38276a44779908104b1952e1986d358838b287c
Signed-off-by: Wyes Karny <wkarny@codeaurora.org>