[edk2-platform][PATCH v1 2/4] Platform/RaspberryPi/RPi4: Fix TFTP dynamic command initialization

["Samer El-Haj-Mahmoud" <samer@elhajmahmoud.com>]

Set the PcdShellLibAutoInitialize for the TFTP dynamic Shell command.
This fixes an ASSERT observed in https://github.com/pftf/RPi4/issues/38

Cc: Leif Lindholm <leif@nuviainc.com>
Cc: Ard Biesheuvel <ard.biesheuvel@arm.com>
Cc: Pete Batard <pete@akeo.ie>
Cc: Andrei Warkentin <awarkentin@vmware.com>
Signed-off-by: Samer El-Haj-Mahmoud <samer@elhajmahmoud.com>
---
 Platform/RaspberryPi/RPi4/RPi4.dsc | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Platform/RaspberryPi/RPi4/RPi4.dsc b/Platform/RaspberryPi/RPi4/RPi4.dsc
index 835b558423a5..de32aab2df3c 100644
--- a/Platform/RaspberryPi/RPi4/RPi4.dsc
+++ b/Platform/RaspberryPi/RPi4/RPi4.dsc
@@ -716,5 +716,8 @@ [Components.common]
       gEfiShellPkgTokenSpaceGuid.PcdShellFileOperationSize|0x200000
   }
 !if $(INCLUDE_TFTP_COMMAND) == TRUE
-  ShellPkg/DynamicCommand/TftpDynamicCommand/TftpDynamicCommand.inf
+  ShellPkg/DynamicCommand/TftpDynamicCommand/TftpDynamicCommand.inf  {
+    <PcdsFixedAtBuild>
+      gEfiShellPkgTokenSpaceGuid.PcdShellLibAutoInitialize|FALSE
+  }
 !endif
-- 
2.17.1