fix(ls1046a): 4 keys secureboot failure resolved

Changed the size of OCRAM reserved by ROM code and increased the
size of CSF header.
Earlier, 4 keys image was exceeding boundaries and landing in
OCRAM location reserved for ROM usage.

Signed-off by:- Kshitiz Varshney <kshitiz.varshney@nxp.com>
Signed-off-by: Jiafei Pan <Jiafei.Pan@nxp.com>
Change-Id: I628ff7464fe0184d0553a7962d592aafd42e8137
diff --git a/plat/nxp/soc-ls1046a/soc.def b/plat/nxp/soc-ls1046a/soc.def
index e6b37c0..50fc9c9 100644
--- a/plat/nxp/soc-ls1046a/soc.def
+++ b/plat/nxp/soc-ls1046a/soc.def
@@ -41,11 +41,11 @@
 DDRPHY		:=	NXP
 
 # Area of OCRAM reserved by ROM code
-NXP_ROM_RSVD	:= 0x5900
+NXP_ROM_RSVD	:= 0x8000
 
 # Max Size of CSF header. Required to define BL2 TEXT LIMIT in soc.def
 # Input to CST create_hdr_esbc tool
-CSF_HDR_SZ	:= 0x3000
+CSF_HDR_SZ	:= 0x4000
 
 # In IMAGE_BL2, compile time flag for handling Cache coherency
 # with CAAM for BL2 running from OCRAM