Merge branch 'DFT' of github.com:efabless/caravel into DFT

manifest

@@ -15,7 +15,7 @@ a3d12a2d2d3596800bec47d1266dce2399a2fcc6  verilog/rtl/caravan_openframe.v
 b532b4c6315c29fd19fe38ac221b6fc41e6f5ecb  verilog/rtl/caravan_power_routing.v
 fa26aa34b4b382aacad9b7ac07a36b17172a401f  verilog/rtl/caravel.v
 3a9c60ba878b7f96824b4b81373e7994765d8410  verilog/rtl/caravel_clocking.v
-c52699cb0a067bb23ba9c80f4fc6a99d0fea8a21  verilog/rtl/caravel_core.v
+cec5d5dd80e776049a31fdb24792b21eefd29065  verilog/rtl/caravel_core.v
 625c9f974f1a3c9bd2eca5449a89a7bfb8f69fe8  verilog/rtl/caravel_logo.v
 1bbaa93405d4cb51429eacea4da40014231b11ed  verilog/rtl/caravel_motto.v
 ae07f0d87e69f4dd2026ed841e3a962facac847b  verilog/rtl/caravel_openframe.v
@@ -32,6 +32,7 @@ eea5c71cf57ac0a0b343fdb27e0dfa634edcb115  verilog/rtl/digital_locked_loop.v
 ce49f9af199b5f16d2c39c417d58e5890bc7bab2  verilog/rtl/digital_pll_controller.v
 f59fbff4794516ddae686d0e9c785aafebdd2224  verilog/rtl/empty_macro.v
 51d906134dabd5bcc9c84324f639230a76bf3d25  verilog/rtl/gpio_control_block.v
+8182e976b1d204907445bd3a33d6761283a7f910  verilog/rtl/gpio_control_block_mgmt.v
 bdccd8cd65212a8000e0cc0a247231ead65398cc  verilog/rtl/gpio_defaults_block.v
 32d395d5936632f3c92a0de4867d6dd7cd4af1bb  verilog/rtl/gpio_logic_high.v
 406b6eba38e0a7e8ff561dc4e5395dbefc9c175c  verilog/rtl/gpio_signal_buffering.v