soc: qcom: Kconfig: Fix the dependencies for minidump

The minidump driver's Kconfig dependency was incorrectly set
to POWER_RESET_QCOM, instead of POWER_RESET_MSM. The build
system sees this as an unknown Kconfig option and as a result,
the minidump driver never gets a chance to be enabled. Hence,
reassign the dependency to the correct Kconfig.

Change-Id: I7ef9f059954b1b6fe2972257435a4eee3bd8ef74
Signed-off-by: Raghavendra Rao Ananta <rananta@codeaurora.org>