flow: update mock-array MPL params

Signed-off-by: João Mai <jmai@precisioninno.com>

Author: joaomai

flow/designs/asap7/mock-array/config.mk

@@ -26,8 +26,8 @@ export DIE_AREA  = $(shell \
 export MACRO_PLACE_HALO = 0 2.16
 export RTLMP_BOUNDARY_WT = 0
 export RTLMP_FLOW ?= 1
-export RTLMP_MAX_INST = 150
-export RTLMP_MIN_INST = 1
+export RTLMP_MAX_INST = 250
+export RTLMP_MIN_INST = 50
 export RTLMP_MAX_MACRO = 64
 export RTLMP_MIN_MACRO = 8