User Manual: Errors in Hardware-Loop CSR Mapping table

The RI5CY User Manual (https://github.com/pulp-platform/riscv/blob/master/doc/user_manual.doc) has several copy-n-paste errors in Table 6: Hardware-Lopp CSR Mapping. Specifically:

• Address bits [5:0] for lpstart[1], lpend[1] and lpcount[1]
• Description of lpstart[1]