Update revisions

ibex 84232a5b [rtl] Fix zero value in FPGA RF
Cores-VeeR-EL2 2388ae0ccd4 Merge pull request #269 from antmicro/kiryk/fix-custom-reports
b6a17d0909b Fix condition for custom reports
caliptra-rtl 227b1d59 Coverage file fixes for keyvault changes (#636)

deps.json

@@ -1 +1 @@
-{"cores": [{"repository_name": "ibex", "repository_url": "https://github.com/lowRISC/ibex", "repository_branch": "master", "repository_revision": "f0f6bfd79a18d676eb565b04b8235133f0f9eedf"}, {"repository_name": "Cores-VeeR-EL2", "repository_url": "https://github.com/chipsalliance/Cores-VeeR-EL2", "repository_branch": "main", "repository_revision": "3085254cc684c0a883d22984f0d35e79bd1d1a3c"}, {"repository_name": "caliptra-rtl", "repository_url": "https://github.com/chipsalliance/caliptra-rtl", "repository_branch": "main", "repository_revision": "aa362eae81f02172663f4a245f3960e0d90e7e5e"}]}
+{"cores": [{"repository_name": "ibex", "repository_url": "https://github.com/lowRISC/ibex", "repository_branch": "master", "repository_revision": "84232a5bfa8b020cd05718b2ae21d8584c942df8"}, {"repository_name": "Cores-VeeR-EL2", "repository_url": "https://github.com/chipsalliance/Cores-VeeR-EL2", "repository_branch": "main", "repository_revision": "2388ae0ccd41cbcb301bf452a3c87561596ff45d"}, {"repository_name": "caliptra-rtl", "repository_url": "https://github.com/chipsalliance/caliptra-rtl", "repository_branch": "main", "repository_revision": "227b1d59b596076662f84b2cf2c002adc2a6c0e5"}]}