ARM64: dts: msm8994: fix IPA interrupt vector numbers

IPA NDP-BAM to HLOS interrupt maps to EE2 while IPA core
to HLOS interrupt maps to EE0. This commit changes the
vector number assignment accordingly.

Change-Id: I1be6049237a94fc7314a08b905e89ec7076a4ec8
Signed-off-by: Ravi Gummadidala <rgummadi@codeaurora.org>