wcnss: Add more PMU registers to register dump list

When a WDI timeout or Watchdog bite happens at WCNSS, certain WCNSS
registers are logged for debug purpose. Add a number of PMU registers to
this debug list.

CRs-Fixed: 548094
Change-Id: I00f997df387b3ea588998f3ca2f7be0ed6effbb3
Acked-by: Mihir Shete <smihir@qti.qualcomm.com>
Signed-off-by: Sameer Thalappil <sameert@codeaurora.org>