Fix rp2 board path

Author: Michael O'Cleirigh

.github/workflows/build_rp2.yml

@@ -92,15 +92,15 @@ jobs:
           cmake -S ports/rp2 -B build-ADAFRUIT_ITSYBITSY_RP2040 -DPICO_BUILD_DOCS=0 -DMICROPY_BOARD=ADAFRUIT_ITSYBITSY_RP2040 \
                     -DUSER_C_MODULES=/home/runner/work/tensorflow-micropython-examples/tensorflow-micropython-examples/micropython-modules/micropython.cmake
 
-          cd ../build-ADAFRUIT_ITSYBITSY_RP2040
+          cd build-ADAFRUIT_ITSYBITSY_RP2040
           make
           cd ..
 
           # ADAFRUIT_QTPY_RP2040
           cmake -S ports/rp2 -B build-ADAFRUIT_QTPY_RP2040 -DPICO_BUILD_DOCS=0 -DMICROPY_BOARD=ADAFRUIT_QTPY_RP2040 \
                     -DUSER_C_MODULES=/home/runner/work/tensorflow-micropython-examples/tensorflow-micropython-examples/micropython-modules/micropython.cmake
 
-          cd ../build-ADAFRUIT_QTPY_RP2040
+          cd build-ADAFRUIT_QTPY_RP2040
           make
           cd ..
 
@@ -109,15 +109,15 @@ jobs:
                     -DUSER_C_MODULES=/home/runner/work/tensorflow-micropython-examples/tensorflow-micropython-examples/micropython-modules/micropython.cmake
 
 
-          cd ../build-PICO
+          cd build-PICO
           make
           cd ..          
 
           # PIMORONI_PICOLIPO_4MB
           cmake -S ports/rp2 -B build-PIMORONI_PICOLIPO_4MB -DPICO_BUILD_DOCS=0 -DMICROPY_BOARD=PIMORONI_PICOLIPO_4MB \
                     -DUSER_C_MODULES=/home/runner/work/tensorflow-micropython-examples/tensorflow-micropython-examples/micropython-modules/micropython.cmake
 
-          cd ../build-PIMORONI_PICOLIPO_4MB
+          cd build-PIMORONI_PICOLIPO_4MB
           make
           cd ..          
 
@@ -126,31 +126,31 @@ jobs:
                     -DUSER_C_MODULES=/home/runner/work/tensorflow-micropython-examples/tensorflow-micropython-examples/micropython-modules/micropython.cmake
 
 
-          cd ../build-PIMORONI_PICOLIPO_16MB
+          cd build-PIMORONI_PICOLIPO_16MB
           make
           cd ..          
 
           # PIMORONI_TINY2040
           cmake -S ports/rp2 -B build-PIMORONI_TINY2040 -DPICO_BUILD_DOCS=0 -DMICROPY_BOARD=PIMORONI_TINY2040 \
                     -DUSER_C_MODULES=/home/runner/work/tensorflow-micropython-examples/tensorflow-micropython-examples/micropython-modules/micropython.cmake
 
-          cd ../build-PIMORONI_TINY2040
+          cd build-PIMORONI_TINY2040
           make
           cd ..          
 
           # SPARKFUN_PROMICRO
           cmake -S ports/rp2 -B build-SPARKFUN_PROMICRO -DPICO_BUILD_DOCS=0 -DMICROPY_BOARD=SPARKFUN_PROMICRO \
                     -DUSER_C_MODULES=/home/runner/work/tensorflow-micropython-examples/tensorflow-micropython-examples/micropython-modules/micropython.cmake
 
-          cd ../build-SPARKFUN_PROMICRO
+          cd build-SPARKFUN_PROMICRO
           make
           cd ..          
 
           # SPARKFUN_THINGPLUS
           cmake -S ports/rp2 -B build-SPARKFUN_THINGPLUS -DPICO_BUILD_DOCS=0 -DMICROPY_BOARD=SPARKFUN_THINGPLUS \
                     -DUSER_C_MODULES=/home/runner/work/tensorflow-micropython-examples/tensorflow-micropython-examples/micropython-modules/micropython.cmake
 
-          cd ../build-SPARKFUN_THINGPLUS
+          cd build-SPARKFUN_THINGPLUS
           make
           
       - name: Archive ADAFRUIT_FEATHER_RP2040 firmware