QuRT: fixed hard coded path in toolchain_hexagon.mk
QuRT: fixed hard coded path in toolchain_hexagon.mk

Signed-off-by: Mark Charlebois <f1891e7fc976ae1bd489627e2954fb730751d728@gmail.com>

darknight-007/Firmware,PX4/Firmware,mje-nz/PX4-Firmware,PX4/Firmware,jlecoeur/Firmware,dagar/Firmware,dagar/Firmware,krbeverx/Firmware,jlecoeur/Firmware,Aerotenna/Firmware,jlecoeur/Firmware,darknight-007/Firmware,Aerotenna/Firmware,krbeverx/Firmware,acfloria/Firmware,dagar/Firmware,Aerotenna/Firmware,darknight-007/Firmware,PX4/Firmware,krbeverx/Firmware,PX4/Firmware,jlecoeur/Firmware,mcgill-robotics/Firmware,krbeverx/Firmware,mcgill-robotics/Firmware,krbeverx/Firmware,mcgill-robotics/Firmware,dagar/Firmware,mcgill-robotics/Firmware,mje-nz/PX4-Firmware,acfloria/Firmware,acfloria/Firmware,darknight-007/Firmware,mcgill-robotics/Firmware,dagar/Firmware,Aerotenna/Firmware,mje-nz/PX4-Firmware,krbeverx/Firmware,mje-nz/PX4-Firmware,Aerotenna/Firmware,mje-nz/PX4-Firmware,PX4/Firmware,mje-nz/PX4-Firmware,dagar/Firmware,mcgill-robotics/Firmware,dagar/Firmware,jlecoeur/Firmware,Aerotenna/Firmware,mcgill-robotics/Firmware,jlecoeur/Firmware,acfloria/Firmware,mje-nz/PX4-Firmware,jlecoeur/Firmware,darknight-007/Firmware,acfloria/Firmware,krbeverx/Firmware,PX4/Firmware,jlecoeur/Firmware,acfloria/Firmware,Aerotenna/Firmware,acfloria/Firmware,PX4/Firmware